Bronsted Lowry Theory of Acids and Bases

The Brà ¸nsted-Lowry acid-base theory (or Bronsted Lowry theory) identifies strong and weak acids and bases based on whether the species accepts or donates protons or H. According to the theory, an acid and base react with each other, causing the acid to form its conjugate base and the base to form its conjugate acid by exchanging a proton. The theory was proposed independently by Johannes Nicolaus  Brà ¸nsted  and Thomas Martin Lowry in 1923. In essence, Brà ¸nsted-Lowry acid-base theory is a general form of the Arrhenius theory of acids and bases. According to the Arrhenius theory, an Arrhenius acid is one that can increase the hydrogen ion (H) concentration in aqueous solution, while an Arrhenius base is a species that can increase the hydroxide ion (OH-) concentration in water. The Arrhenius theory is limited because it only identifies acid-base reactions in water. The Bronsted-Lowry theory is a more inclusive definition, capable of describing acid-base behavior under a wider range of conditions. Regardless of the solvent, a Bronsted-Lowry acid-base reaction occurs whenever a proton is transferred from one reactant to the other. Key Takeaways: Brà ¸nsted-Lowry Acid-Base Theory According to the Brà ¸nsted-Lowry theory, an acid is a chemical species capable of donating a proton or hydrogen cation.A base, in turn, is able to accept a proton or hydrogen ion in aqueous solution.Johannes Nicolaus  Brà ¸nsted  and Thomas Martin Lowry independently described acids and bases this way in 1923, so the theory usually bears both of their names. Main Points of the Bronsted Lowry Theory A Bronsted-Lowry acid is a chemical species capable of donating a proton or hydrogen cation.A Bronsted-Lowry base is a chemical species capable of accepting a proton. In other words, it is a species that has a lone electron pair available to bond to H.After a Bronsted-Lowry acid donates a proton, it forms its conjugate base. The conjugate acid of a Bronsted-Lowry base forms once it accepts a proton. The conjugate acid-base pair have the same molecular formula as the original acid-base pair, except the acid has one more H compared to the conjugate base.Strong acids and bases are defined as compounds that completely ionize in water or aqueous solution. Weak acids and bases only partially dissociate.According to this theory, water is amphoteric and can act as both a Bronsted-Lowry acid and Bronsted-Lowry base. Example Identifying  Brà ¸nsted-Lowry Acids and Bases Unlike Arrhenius acid and bases, Bronsted-Lowry acids-base pairs can form without a reaction in aqueous solution. For example, ammonia and hydrogen chloride may react to form solid ammonium chloride according to the following reaction: NH3(g) HCl(g) → NH4Cl(s) In this reaction, the Bronsted-Lowry acid is HCl because it donates a hydrogen (proton) to NH3, the Bronsted-Lowry base. Because the reaction does  not occur in water and because neither reactant formed H or OH-, this would not be an acid-base reaction according to the Arrhenius definition. For the reaction between hydrochloric acid and water, its easy to identify the conjugate acid-base pairs: HCl(aq) H2O(l) → H3O Cl-(aq) Hydrochloric acid is the Bronsted-Lowry acid, while water is the Bronsted-Lowry base. The conjugate base for hydrochloric acid is the chloride ion, while the conjugate acid for water is the hydronium ion. Strong and Weak Lowry-Bronsted Acids and Bases When asked to identify whether a chemical reaction involves strong acids or bases or weak ones, it helps to look at the arrow between the reactants and the products. A strong acid or base completely dissociates into its ions, leaving no undissociated ions after the reaction is completed. The arrow typically points from left to right. On the other hand, weak acids and bases dont completely dissociate, so the reaction arrow points both left and right. This indicates a dynamic equilibrium is established in which the weak acid or base and its dissociated form both remain present in the solution. An example if the dissociation of the weak acid acetic acid to form hydronium ions and acetate ions in water: CH3COOH(aq) H2O(l) â‡Å' H3O(aq) CH3COO-(aq) In practice, you might be asked to write a reaction rather than have it given to you. Its a good idea to remember the short list of strong acids and strong bases. Other species capable of proton transfer are weak acids and bases. Some compounds can act as either a weak acid or a weak base, depending on the situation. An example is hydrogen phosphate, HPO42-, which can act as an acid or a base in water. When different reactions are possible, the equilibrium constants and pH are used to determine which way the reaction will proceed.

Saint Augustine How He Fused Classical Culture (I.E.,...

Saint Augustine: How he fused Classical culture (i.e., both Stoicism and Platonism) with Christianity In Augustine’s day there were many religions available to choose from some of which had many gods. St. Augustine was born to a pagan father and a Christian mother. He lived a life of immorality until his early thirties when he suddenly took a new path. During his upbringing his parents began to instill their beliefs and way of living which he later began to question. Though his mother taught and raised him as a Christian he did not fully accept the faith. Instead, during his education, he became fascinated with the writings of the great philosophers such as Plato. The ideas expressed in the writings of the great philosophers, such as†¦show more content†¦By replacing the absoluteness of Stoicism with absoluteness of God Augustine had successfully incorporated Stoicism into Christianity. After being sent to study in Carthage he became influenced by the Manichean religion and converted to their ways. The views that the Manicheans held stayed with Augustine for sometime but were eventually rejected by the time of his conversion. It was after a long struggle with the demons of his youth that he converted back to Christianity. In 387 A.D., at the age of 32, he was baptized and began to feel like all his misdeeds had been washed away. Although Augustine incorporated Stoicism into Christianity he still was able to incorporate Platonism as well to help connect classical culture with Christianity. These two philosophies are what Augustine had come to identify with after his vast studying and trying other religions. Throughout the Confessions of Saint Augustine there is a great allusion toward Platonist ideals, especially that of dual realities and the concept of a higher, more absolute reality. According to Platonists there is the reality that we hold before us and there is another true reality. The central point of Platonism was the participation of the soul in a supra-sensible world. This concept is easily integrated into Christianity if one views conv ersion to

Death Penalty Just or Injust Essay Example For Students

Death Penalty: Just or Injust Essay Death PenaltyIntroduction:The most severe of all sentences: that of death. Also known as the death penalty, capital punishment this is the most severe form of corporal punishment as it is requires law enforcement officers to kill the offender. It has been banned in many countries, in the United States, an earlier move to eliminate capital punishment has now been reversed and more and more states are resorting to capital punishment for serious offenses such as murder. An Eye for and eye, a life for a life, who has never heard of the famous lex talionis? The Bible mentions it, and people have been using it regularly for centuries. We use it in reference to burglary, adultery, love and many other situations. However, some people use it on a different level, some people use it in reference to death. One steals from those who have stolen from him, one wrongs those who have wronged him, but do we really have the right to kill those who have killed. Today, there is a big controversy over ca pital punishment whether or not it works, or if it is morally right. We have a certain privilege on our own lives, but do the lives of others belong to us as well? Do we have the right to decide the kind of lives others can or cannot live? We find someone guilty of murder and sentence him to death, does that not make murderers out of ourselves? Can justice justify our acts? Those who assist in the death penalty are they not partners in crime? Is the death penalty a Cruel and Unusual punishment or is it now a necessary tool in the war on crime? With the increase in crime and violence in our society, how does the death penalty affect a North American family. History of the Death Penalty:Use of the death penalty has declined throughout the industrial Western World since the 19th century. In 1972, movement in America to have the death penalty declared unconstitutional during the landmark case of Furman v. Georgia, which declared the death penalty cruel and unusual punishment. However, a fter a supreme court decision in 1975, Gregg v. Georgia, which stated capital punishment did not violate the eighth Amendment, executions commenced again under state supervision. (Van der Haag, 1975, 3-4)The debate:Deterrence:There are four major issues in the capital punishment debate, the first being deterrence. A major purpose of criminal punishment is to deter future criminal conduct. The deterrence theory suggests that a rational person will avoid criminal behavior if the severity of the punishment outweigh the benefits of the illegal conduct. It is believed that fear of death deters people from committing crimes. Most criminals would think twice before committing murder if they knew their own lives was at stake. That if attached to certain crimes, the penalty of death exerts a positive moral influence by placing a stigma on certain crimes like manslaughter, resulting in attitudes of disgust and horror to such acts. (McCuen, 1985, 11)Studies of the deterrent effect of the death penalty have been conducted for several years, with varying results. Most of these studies have failed to produce evidence that the death penalty deterred murders more effectively then the threat of imprisonment. The reason for this is that few people are executed and so the death penalty is not a satisfactory deterrent. If capital punishment were carried out more it would prove to be the crime deterrent it was partly intended to be. During highly publicized death penalty cases the homicide rate is found to go down but it goes back up when the case is over. (Bailey, 1994, 42)When comparisons are made between states with the death penalty and states without, the majority of death penalty states show murder rates higher than non-death penalty states. The average murder rate per 100,000 population in 1996 among death penalty states was 7.1, the average murder rate among non-death penalty states was only 3.6. A look at neighboring death penalty and non-death penalty states show similar trends. Death penalty states usually have a higher murder rate than their neighboring non-death penalty states. (See appendix b) (Death Penalty Information Center)Retribution:The second issue in the capital punishment debate is retribution. The need for society to express sufficient condemnation for heinous murders. Supporters of the death penalty contend that the only proper response to the most vile murders is the most sever punishment possible. Therefore, society should literally interpret the eye for an eye principle when an individual takes a life, societys moral balance will remain upset until the killers life is also taken. (Block, 1983, 112)Although death penalty opponents disagree society should be able to express its outrage with a vile crime by inflicting capital punishment. They suggest that they are showing outrage for taking a life by talking the life of another. (Bedau, 1982, 88) Use of the death penalty as intended by law could actually reduce the number of violent murders by eliminating some of the repeat offenders thus being used as a system of justice, not just a method of deterrence. Modern supporters of capital punishment no longer view the death penalty as a deterrent, but just as a punishment for the crime, one source said, in recent years the appeal of deterrence has been supplanted by a frank desire for what large majorities see as just vengeance. (Bailey, 1994, 55)Arbitrariness:The third major issue is arbitrariness determined by or arising from whim or impulse rather than judgment or reason. Psychological Trauma in In Cold Blood Cold Blood E Essay From the days of slavery in which black people were considered property, through the years of lynching and Jim Crow laws, capital punishment has always been deeply affected by race. Unfortunately, the days of racial bias in the death penalty are not a remnant of the past. (NAACP Legal Defense and Education Fund) Fairness requires that people who break the same law under similar circumstances should meet with the same punishment, however the justice system is not consistent. Statistics show that a black man who kills a white person is 11 times more likely to receive the death penalty than a white man who kills a black person. And blacks who kill blacks have even less to worry about. Its almost like we kind of say, Oh, well, he needed killing anyhow. (NAACP Legal Defense and Education Fund)In Texas in 1991, blacks made up 12 percent of the population, but 48 percent of the prison population and 55.5 percent of those on death row were black. (NAACP Legal Defense and Education Fund). Wro ngful Conviction:The fourth debate is the danger of mistake. In the past, there were many people wrongfully executed for crimes that they did not commit all in the name of justice. It has happened that after the execution of the alleged guilty party, the real murderer confessed to elevate his guilty conscience. No matter how careful courts are, the possibility of perjured testimony, mistaken honest testimony, and human error remain all too real. We have no way of judging how many innocent persons have been executed, but we can be certain there were some. J. Marshall (see appendix d)(Bailey, 1994, 38)The unique thing about the death penalty is that it is final and irreversible. Since 1970, 77 people have been released from death row with evidence of their innocence. Researchers Radelet Bedau found 23 cases since 1900 where innocent people were executed, and the numbers are growing. With stories of people like Rolando Cruz, released after 10 years on Illinoiss death row, despite the fact that another man had confessed to the crime shortly after his conviction; and Ricardo Aldape Guerra, who returned to Mexico after 15 years on Texass death row because of a prosecution that a federal judge called outrageous and designed to simply achieve another notch on the prosecutors guns. (Death Penalty I nformation Center)Now, there are safeguards guaranteeing protection of those facing the death penalty. These safeguards are : The defendant can not be insane, and the mans real or criminal intent must be present. Also, minors very rarely receive the death penalty because they are not fully mature and might not know the consequences of their actions. Finally the mentally retarded are very seldom executed. The reason for not executing the retarded is that they often have difficulty defending themselves in court, have problems remembering details, locating witnesses, and testifying credibly on their own behalf. These safeguards are to try to insure that justice will be served without having it suffer. (Bailey, 1994, 147)Methods of Execution:There are seven main types of execution: Hanging, where the prisoner is blindfolded and stands on a trap door, with a rope around his neck. The trap door is opened suddenly. The weight of the prisoners body below the neck causes traction separating the spinal cord from the brain. The second most widely used technique is shooting, where a firing quad shoots the prisoner from some meters away. Another method is Guillotine, a device consisting of a heavy blade held aloft between upright guides and dropped to behead the victim below. Then there was garroting, in which a tightened iron collar is used to strangle or break the neck of a condemned person. One of the more recent is Electrocution where the prisoner is fastened to a chair by his chest, groin, arms and legs. Electrodes are placed around a band around the head, then jolts of 4-8 amperes at voltage between 500 and 2000 volts are applied at half a minute at a time. The newest forms of execution are Lethal Injection where a lethal poison is injected into the prisoners arm or the Gas Chamber where the prisoner is placed in a room with Sodium Cyanide crystals and left to die. (Meltser, 1973, 21-26)Cost of the Death Penalty:It costs up to three times the amount to keep a prisone r on death row than it would be to keep them in prison for the rest of their lives. The expense comes from the long drawn out appeals process that we are giving our criminals, and the court appointed attorneys that the poor are receiving. (Death Penalty Information Center)The death penalty costs the state of North Carolina 2.6 million per execution while it costs the whole nation United States 700 million since 1976. And its the same everywhere, Florida spent an estimated $57 million on the death penalty from 1973 to 1988 to achieve 18 executions that is an average of $3.2 million per execution. (Miami Herald, July 10, 1988). In Texas, a death penalty case costs an average of $2.3 million, about three times the cost of imprisoning someone in a single cell at the highest security level for 40 years. However it is also a form of insurance that the criminal will never commit another crime again. (Death Penalty Information Center)What the Bible Says?In the Hebrew Scriptures (Old Testam ent) the death penalty was required for a wide range of offenses, both civil and religious. In the following passages from the King James Version of the Bible, Jehovah required the state to execute a person for murder: Genesis 9:6 states: Whoso sheddeth mans blood, by man shall his blood be shed: for in the image of God made he man. If sufficient proof were provided that a person had committed a crime, the state imposed the death penalty on the guilty person(s). They were either stoned to death, impaled or burned alive. Witnesses who testified at the trial would often participate in the killing. To their credit, the courts of ancient Israel required very high levels of proof of criminality before they would order the death penalty (Horwitz, 1973, 36)Conclusion:Of course, a person may think it is immoral to kill someone no matter what they have done. When I say it is retributive justice to take the life in turn for the taking of another life, it could be argued that a criminal is not able to learn a lesson since he dies as an immediate result of the punishment. How can this be called punishment if no lesson is taught? In my opinion, the only way for justice to be served is to have the criminal pay with their life, an eye for an eye. Many people believe that capital punishment does not belong in a civilized society. I believe it is needed because we do not live in a civilized society, if we did there would be no crime. We live in a day and age where killing happens everyday, and many get away with it. Those who do get caught, dont stay in a jail cell for the rest of their live. If we could rig our streets of murderers, it could mean a safer place for everyone. Men and women could feel safer jogging or doing errands at night. Single women could feel safer in their homes. Children could feel safe playing in their yards. No executed murderer has ever killed again.

Telecommunications Health Economics free essay sample

* A description of telecommunications- transmission and reception of information over the air or through cables. Telecommunications includes television, telephone, the Internet, and other media (In High Definition: A-Z Guide to Personal Technology, 2006). * * * Examples of technology used in your workplace- Technology in health care is found in many places. In a home care setting we often utilize automatic blood pressure measuring devices, small blood glucose monitors, personal digital assistants (PDAs) and the Telehelth system. The telehealth monitor is composed of these devices in a unique system. * * Advantages- Computerized records can be accessed more quickly by those who need them. Computerized medication records have decreased the nurses’ need to carry large amounts of paperwork related to medication administration. Information regarding allergies, drug interactions, and concerns are often immediately available. There are programs that facilitate physician orders, eliminating handwriting errors and difficulties deciphering. * Disadvantages- There are problems with computerized data systems. Some are designed without the input of direct caregivers and are often time-consuming and cumbersome to use. We will write a custom essay sample on Telecommunications: Health Economics or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page * Importance of telecommunications in health care- Telecommunications is very important in health care. The ability to gather and analyze health-related information and data via computer, phone, or fax for improved patient care is critical. Although technology is expensive it offers many opportunities in managing health care cost. Combining clinical skills with technological skills can provide significant advantages to the success of health care. It can also open up new avenues to providing cost-effective outcome measurements. * * Where you see telecommunications in 5 years- * In 5 years I see a bright and promising future for telecommunications and health care. Innovations in nursing science combined with advances in information and communication technologies will provide home health care workers with the tools to increase contact with the communities they serve. * * * telecommunications. (2006). In High Definition: A-Z Guide to Personal Technology. Retrieved from http://www. credoreference. com/entry/hmhighdef/telecommunications

10 of the Most Unprofessional Work Behaviors

10 of the Most Unprofessional Work Behaviors Everyone has weak moments, where a panic moment or a lapse in judgment leads to workplace decisions we’re not especially proud to own. And unfortunately, if there are witnesses to said behavior, there could be whispers about your unprofessionalism that follow you around. However, if you know ahead of time where some of the danger zones lie, you can try to avoid being branded with a scarlet â€Å"U.† 1. Throwing other people under the busIt’s just never a good idea. You may see an opening to avoid blame or disapproval, but if it means offering up one of your colleagues, you’re better off not playing this game. If something truly isn’t your fault, you should stick up for yourself, but â€Å"he did it too!† didn’t work in elementary school, and it doesn’t work now.2. Taking shortcutsâ€Å"You want it done fast, or do you want it done right?† Always err on the side of completeness. If you rush to get things done, mistakes wil l emerge, and you’ll be known as someone who does shoddy work.3. Gossiping about coworkersTalking smack, even if it’s mild or true, may get you a laugh from a coworker in the short term, but it’ll also get you a reputation for being indiscreet and/or catty.4. Broadcasting personal opinionsFeeling the Bern? Itching to Make Donald Drumpf Again? Fantastic, take that passion and spend your personal time making cold calls for your favorite candidate. Don’t bring it into the office, or stand at the coffee machine telling everyone who’ll listen that the real birth certificate will vindicate your conspiracy theories. The workplace is a diverse environment, where everyone needs to get along harmoniously for a common purpose. That might mean staying publicly mum on hot-potato topics like politics or religion, even when you so totally disagree with someone on a personal issue.5. Ignoring boundaries with coworkersDon’t be that guy who has screaming matc hes on the phone with his wife in his open-plan cubicle. Don’t be the lady whose pungent microwaved leftovers permeate the whole office with a salmon-y smell. Or the guy whose cologne makes him a walking billboard for the Axe body spray you never want to smell again. Being oblivious to the senses of those around you can be a huge professionalism misstep.6. Biting the hand that feeds youOh, you don’t agree with every single decision your boss or the company makes? Neither does anyone else. That doesn’t mean you’re free to complain about the powers that be every chance you get. For serious grievances, take them to the appropriate channels (HR, your supervisor). For run-of-the-mill gripes, save those for your trusted confidantes outside of the office walls (spouse, cat, clergyperson). You don’t want to be known as the malcontent who hates this place, because it’ll become much easier to a) ignore your concerns; and b) ding you for not being a te am player.7. Mistaking work-social events for social-social eventsThe office party with an open bar is an open invitation, right? I mean, would your company offer drinks if they didn’t want you to get sloshed and have a good time? It’s a trap! Not an intentional one- at work-sponsored social events, your company probably does want you to have a good time. Within reason. Exercise moderation at these events, because no one respects the professionalism of the person holding beer #5 while loudly demanding that someone play â€Å"Freebird.†8. Monopolizing meetingsYou have ideas- excellent! So does everyone else in the room. The whole point of a meeting is to get different perspectives into a room together. When one person dominates that, others can feel marginalized or frustrated.9. Not following throughIf you promise something and don’t deliver once, it could be a fluke. If you routinely promise the stars and deliver C-level celebrities, it becomes a pattern of untrustworthiness.10. Using devices while talking to coworkersYou may think it looks like you’re a multitasking rockstar, but to you colleagues it looks like you’re giving the issue at hand half of your attention (at best).Your reputation is one of the most important professional tools you’ve got- and unlike your resume, which you can improve and revise with every new job, your rep is often beyond your control. If you do everything you can to make sure you’re putting forth the employee you want to be, that’s what others will see. The last thing you want is for a former boss or colleague to waffle (or worse, tell stories about your public failings) when asked for a reference.

(Updated Guide) Weighted GPA Calculator

(Updated Guide) Weighted GPA Calculator SAT / ACT Prep Online Guides and Tips Most likely, during high school you've taken a mix of classes: some honors, some standard, and some APs. The weighted GPA reflects that those classes have different difficulty levels. So what's the easiest way to figure out what your weighted GPA is? We have two great methods to calculate it! What Is a Weighted GPA? Your GPA, or grade point average, is a way for colleges to quickly see a solid, summary indicator of your intelligence, work ethic, willingness to challenge yourself, and skills. A weighted GPA showcases the hard work and challenge of your high school career by reflecting whether the classes you took were standard level, honors level, or AP/IB level. It does this by adding .5 to every honors class GPA conversion decimal and adding 1 to every AP class conversion decimal, creating a scale that goes from 0.0 to 5.0. So, for example, imagine Diane gets an A in AP French and Sven gets an A in standard level Geography. A weighted GPA would recognize that the AP class was most likely harder, so Diane’s A would become 5.0, while Sven's A would be 4.0. Here is a table that explains how all this usually works in more detail: Letter Grade Percentile Standard GPA Honors GPA AP/IB GPA A+ 97-100 4.0 4.5 5.0 A 93-96 4.0 4.5 5.0 A- 90-92 3.7 4.2 4.7 B+ 87-89 3.3 3.8 4.3 B 83-86 3.0 3.5 4.0 B- 80-82 2.7 3.2 3.7 C+ 77-79 2.3 2.8 3.3 C 73-76 2.0 2.5 3.0 C- 70-72 1.7 2.2 2.7 D+ 67-69 1.3 1.8 2.3 D 65-66 1.0 1.5 2.0 F Below 65 0.0 0.0 0.0 How Do You Calculate Your Weighted GPA? There are two different ways to calculate your weighted GPA. Class-by-class method This method goes through each of the classes that you've taken, one by one: #1: First, convert all the final class grades you’ve gotten, keeping careful track of whether the course was honors level, AP level, or standard. #2: Next, add up all of these converted decimals– this is your sum. #3: Then, count the total number of classes you have taken. #4: Finally, divide the sum by the number of classes and round to the nearest tenth- this is your weighted GPA. Pro tip: you can't simply add each individual year's GPAs together and divide by 4 because you may have taken a different number of classes each year. Sorted-classes shortcut method If you've already done an unweighted GPA calculation, then this method is for you: #1: First, count separately the number of standard classes, honors classes, andAP classes that you've taken. #2: Next, add yourunweighted converted gradesum+(.5*number of honors classes) + number of AP classes. This is your weighted sum. #3: Finally, divide the weighted sum by the total number of classes you've taken. Step Calculation Let's gothrough an example of how this works in practice bycalculating the weighted GPA of spymaster aliasJane Doe. We will be calculating the GPA Jane submits on her college applications, so we will leave off her senior year grades. Note that on hertranscript, classes marked with a â€Å"+† are honors classes, and those marked with an â€Å"a† are AP classes. First let’s convert her grades. I will convert them into weighted and unweighted format so you can see the difference: 9th grade 10th grade th grade Unweight. Weight. Unweight. Weight. Unweight. Weight. 3.0 4.0 3.3 3.8 3.3 4.3 3.7 3.7 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.3 3.8 3.0 3.0 3.3 3.8 4.0 5.0 3.3 3.8 3.7 4.7 4.0 5.0 Total 17.0 18.5 17.3 19.3 18.6 22.1 Honors classes 2 2 1 AP classes 0 1 3 Total number of classes 6 6 6 Boy, Jane really stepped up her game junior year! Nicely done. Class-by-class method: Sum of weighted scores=59.4 Number of classes taken = 15 Jane'sweighted GPA =59.4 / 15 = 4.0 Sorted-classes method: Sum of unweighted scores = 52.9 Number of honors classes = 5 Number of AP classes = 4 Number of classes taken = 15 Weighted sum = 52.9 + (.5 * 5) + 4 = 59.4 Jane's weighted GPA = 59.4 / 15 = 4.0 What’s Next? Now that you've gone through our weighted GPA calculator, check whether Jane was right to go all out academically junior year by learning which year of high school is the most important for your college applications. Let us help you figure out the pros and cons of weighted and unweighted GPAs with our comprehensive explanation. Explore what a good or bad GPA score is, and how you compare to the average high school student. Get the scoop on whether colleges use weighted or unweighted GPAs when assessing your application. Want to improve your SAT score by 160 points or your ACT score by 4 points? We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

The Fall of The Roman Empire Essay Example | Topics and Well Written Essays - 750 words

The Fall of The Roman Empire - Essay Example However the major reasons for the Roman Empire could be stated as: antagonist behavior among Emperor and senate, derogatory moral and ethical principles, political corruption, the Empire’s vast expansion, the barbarian nature of Roman military and their heavy spending and natural disasters. One of the major cause o f declines of Roman Empire was the Agnostic style of rule by Roman rulers as they had legal power in military, civil and religious areas of Rome. The decisions of life and death were in hands of Roman rulers. The Roman rulers who were rich and immoral, practiced law in a wrongful manner led to their downfall. As per (Heather 102) â€Å"Roman public life was stripped of its moral fiber with the destruction of Carthage, its major rival, in 146 BC†. Decline in moral and ethical values was a prime reason for the destabilizing of the Roman Empire. The reckless behavior of wealthy upper class Romans had an adverse impact on Roman citizens. The malpractices like promiscuous sexual activates forgery, adultery and arrogance led to their fall gradually. The widespread emergence of brothels, gambling activities and excessive consumption of alcohol led Romans to a failure as rulers. Another main reason for the downfall of Roman Empire was the prevalence of political corruption among soldiers .The political corruption was practiced mainly by the elite soldiers who were Emperor’s body guards. They gained such a power because they could solely decide whether to retain the emperor or overthrew him from the position. The Praetorian guards even held the authority to auction the royal position to the person who bid the highest. According to (Grisham) â€Å"Political corruption was rife in Roman society. Even choosing a new Emperor was difficult and uncertain. The army and Praetorian Guard (the Emperors elite bodyguards) fought over succession†. The speed of expansion of the geographical area of the Roman Empire also resulted in its loss of power. The Roman rulers