Sample Comparative Essay Hydrogen vs. Electric Cars

Sample Comparative Essay: Hydrogen vs. Electric Cars Electric cars function with the aid of battery powered electric motors. These electric cars do not have internal combustion engine within their system, and this feature makes them different from their hydrogen counterparts. Even more, in place of the commonly used gasoline fuel, these cars use electricity. The US Department of Energy notes that one of the key advantages that is associated with these electric cars is the fact that they do not burn fossil fuel, contributing to pollution reduction. As a result, these cars work to the best advantage as a form of transportation. Some electric cars, such as the Ford Focus Electric, Chevrolet, Nissan Leaf, and Tesla Model S, are great inventions for all car owners. These cars do not only save money, but also contribute to a stable and healthy environment. When people buy electric cars, they get government subsidies for being environmentally conscious. The electric cars use rechargeable batteries that are installed within the internal system of the vehicles. Besides powering the car for locomotion, the battery is also tasked with operations such as lighting, air conditioning and wipers. What is more, the electric cars have more batteries than the hydrogen and gasoline cars. EVs are growing in popularity since their consumption is lower. Therefore, they are a great way of saving money. EVs are cheaper to run, unlike the hydrogen cars. Moreover, they are more cost-effective. The price of purchasing an EV is comparatively low. The maintenance of the EVs is slightly lower since their engines need no lubrication for them to operate. Even better, the electric powered vehicles need not to be serviced every now and then. Hydrogen cars use hydrogen for operation. Although it is quite rare to come across hydrogen cars on sale, most manufacturers are beginning to develop and test them in their laboratories. With most of the transportation cars considered as major pollutants, hydrogen cars are a right weapon in fighting the rising threat to the environment. The question that rises huge concern is where to get the hydrogen needed to fuel these automobiles. Breaking water through the process of electrolysis generates hydrogen (Glidden and Delahanty). Currently, electrolysis is one of the ineffective ways of obtaining hydrogen. The compound hydrogen is renowned for its explosive nature. Thus, it poses huge risks to both the users and manufacturers of hydrogen-based automobiles. Hydrogen cars also have energy security, which results in massive saving. This positive effect has already been experienced in different countries. This notwithstanding, there is still a dilemma as to whether it is safe to use hydrogen as a fuel. Hydrogen is significant in many welding industries. Hydrogen cars are equipped with a motor that is powered by electricity. It is different from battery-electric vehicle (BEV) since it does not use electricity in its operation (Glidden and Delahanty). Instead, it utilizes a hydrogen fuel cell, a device that exploits hydrogen and generates electricity power from it while the car is in operation. The great similarity between the hydrogen and electric cars is that they both do not pollute the environment. Consequently, purchasing the two cars helps in curbing air pollution. Instead of burning coal so as to generate electricity, solar power, hydropower, nuclear, or wind power could be used as an alternative. According to Shrivastave, these alternatives produce lesser emissions. When generating electricity from these sources, both hydrogen and electric cars present the perfect modes of non-polluting transportation. In essence, both electric and hydrogen cars hold the future in the transportation sector. Hydrogen fuel is clean and safe. It produces no harmful emissions. The hydrogen fuel is obtained from different sources. Fortunately, more and more modern people prefer using the electric cars. On the other hand, there are those who feel comfortable using the hydrogen cars. Both cars are environmentally friendly since they do not pollute the environment. They also play a great role in ameliorating transportation. Find the Best Argumentative Essay Topics for your essay.

Should Assisted Suicide be an Option - Free Essay Example

Sample details Pages: 3 Words: 859 Downloads: 7 Date added: 2019/06/24 Category Law Essay Level High school Tags: Assisted Suicide Essay Did you like this example? Assisted suicide, also known as Euthanasia, is the painless killing of a patient suffering from a terminal painful disease/sickness which is performed with the assistance of a physician or doctor by being injected with lethal drugs causing a painless death. The problem is that patients and physicians cant agree on whether assisted suicide should be legal or not because majority believe that people deserve the right to decide on whether they want to consider assisted suicide, while others conclude that the legalization of assisted suicide will be the cause of widespread assisted suicide among the terminally ill. If the two opposing sides dont come to a compromise, then many terminally ill patients, who dont want to deal with the pain and thought of passing at any moment, cant do so by choosing assisted suicide. Don’t waste time! Our writers will create an original "Should Assisted Suicide be an Option?" essay for you Create order An agreement the two sides could agree coming to is asking the courts to situate boundaries on the reasonability for why a patient can consider assisted suicide. For one requirement, the terminally ill patient should be required to take a mental evaluation to help identify if they are stable to figure out if the patient is abusing assisted suicide. Another requirement would be, if the person is predicted to pass away in six months or less then, the patient should then be given this option. The third option being that the courts should make the final decision on whether or not the person is allowed to go commit the assisted suicide. The first compromise the two opposing sides could come to is doing a mental evaluation for the terminally ill patients who choose to do assisted suicide. The mental evaluation would happen before the patient goes through with the process of assisted suicide and would help with reducing the amount of vulnerable patients who go with assisted suicide by determining the true intentions of why the patient would choose to do so. For example, if a patient is rational enough to come to terms with their illness and has recognized the suffering their illness can bring, then this would be the ideal state of mind. However, if the patient is depressed and is not in the right state of mind to go through with assisted suicide, then they could not do so. This solution could help figure out which patients are the vulnerable and easily manipulated. This can also help reduce the widespread assisted suicide of the vulnerable, which is what most people are afraid of. Another solution that the two opposing sides could come to an agreement upon is if the person is predicted to pass in six months or less. This solution would work by diagnosing the patients with their illness or state and the amount of time they have to live. Once the patients figure out what their diagnosis is, then they can inform their doctor on whether or not they want consider assisted suicide as an option. This solution has already been implemented for states who have legalized assisted suicide. This solution will also be able to prevent the widespread use of assisted suicide. A final solution for the opposing sides to come to is to eliminate the doctors from the decision making process and let the courts handle the decision on whether or not a terminally ill patient is allowed to go through with assisted suicide. This solution could help with knowing the patients made the decision on their own and were not pressured into choosing assisted suicide by their doctor. This solution contributes to both sides by allowing assisted suicide and by helping the vulnerable patients make their own decisions so they are not manipulated or pressured into a decision that doesnt align with their personal choices. Taking the doctors out of the decision making process will help prevent that situation from happening by eliminating the bias the patient has towards the doctor and vice versa. For this solution to come into play though, it needs to be implemented as a law to prohibit doctors from having a say in whether or not a patient decides on assisted suicide. Having only th e courts decide on whether or not a patient can go with assisted suicide could help prevent manipulation of those who are indecisive. Even though the doctor is out of the decision making, it does not eliminate all manipulation. But, should still be considered a way to help eliminate most manipulated. Assisted suicide should be legal because it could help terminally ill patients be relieved of their terminal illness. Three solutions that could help the two opposing sides of assisted suicide come to an agreement is: a person should be provided with a mental evaluation for the patient who chooses this option so that the assisted suicide is not abused by people who can be treated, if the person is predicted to pass on in six months or earlier, they should be allowed this option, and the courts should decide whether or not a person is allowed to go through with assisted suicide. These are the three best solutions for the two sides to come to an agreement on because it favors both sides in multiple ways.

Abraham Lincoln The Man Behind the Myth - 1457 Words

Abraham Lincoln: The Man Behind the Myth Brittany Marroquà ­n Abraham Lincoln is by far our most revered president in the history of the United States. He had a strong moral vision of where his country must go to preserve and enlarge the rights of all her people, but he was also a good man with a strong sense of character and a great discipline in the art of law; and he sought to continue the great and mighty legacy of the Constitution. He believed that the Founding Fathers had drawn up the Constitution without the mention of slavery because they felt that it would later die of a natural death. He would soon learn that that would not be the case. Lincolns greatness can be seen from the very beginning of his presidency, even from†¦show more content†¦For a mere human to comprehend his role in life is something that does not occur much, and for one to follow it so willingly is practically unheard of. Even more so, he would not let it go to his head, but remained humble and modest throughout his life. I refer back to Lincolns response to Horace Greeley, and to the Emancipation Proclamation itself, and to all the countless decisions he made during his presidency. In all his actions, the future of the American experiment was the central idea of the war, and he would do all that is necessary to preserve it. Lincoln worked to uphold the Constitution and continue the work that the Founding Fathers had begun. His immense moral decisions in the political arena helped to secure the future, and he did it all, not for himself, but for the people. Stephen Oates has, for some time now, tried to show the world that the assassination theories that have propped up since the death of Lincoln are all false. The absurd theory that Secretary of War Edwin M. Stanton was the ringleader of a plot amongst the advanced republicans to murder the president is by far the most publicized. The reason for his severe dislike for such sensational stories is because there is noShow MoreRelatedAbraham Lincoln : The Man Behind The Myths Essay2365 Wo rds   |  10 Pages Abraham Lincoln: The Man behind the Myths 1. Oates, Stephen B. Abraham Lincoln the Man behind the Myths. New York: Harper Row, 1984. Print. 2. â€Å"Abraham Lincoln the Man behind the Myths† exposes and refutes the myths that have evolved around Abraham Lincoln. Most particularly, the scandalous myths showing how he has been misunderstood and mischaracterized by some authors. Stephen B. Oates strives to help the reader distinguish the â€Å"mythological Lincoln† from the â€Å"historical Lincoln.† FurthermoreRead MoreEssay about Abraham Lincoln: The Man Behind The Myth1447 Words   |  6 PagesAbraham Lincoln: The Man Behind the Myth Abraham Lincoln is by far our most revered president in the history of the United States. He had a strong moral vision of where his country must go to preserve and enlarge the rights of all her people, but he was also a good man with a strong sense of character and a great discipline in the art of law; and he sought to continue the great and mighty legacy of the Constitution. He believed that the Founding Fathers had drawn up the Constitution withoutRead MoreThe Myth Of Abraham Lincoln1291 Words   |  6 PagesLincoln was a man of many talents that helped form the myths we know today and that most of those myths are well justified. With Lincoln being a man solidified into history and mythology, have the myths overshadowed the facts that truly made his life historically worthy or is it that within every myth lies an element of fact? The myths about Abraham Lincoln are ones of much debate leaving some to say that they accurately depict what Lincoln was and some see them as an embel lishment of the truthRead MoreAbraham Lincoln s Boyhood Home From The Age Of 71682 Words   |  7 Pages Indiana, Abraham Lincoln’s boyhood home from the age of 7 to 21, has memorialized our 16th president with two statues in its capital city of Indianapolis. Both statues were controversial from the beginning whether because of the amount of money it would take to pay for them or their placement. The first statue was erected in 1934 and simply entitled Abraham Lincoln. This statue was funded by a trust fund established by Henry C. Long, a wealthy lumberman to be used after his wife’s death, the trustRead MoreThe Real Lincoln : A New Look At Abraham Lincoln1366 Words   |  6 PagesReal Lincoln: A New Look at Abraham Lincoln, His Agenda, and an Unnecessary War, he reveals the truth about Abraham Lincoln and attempts to get rid of the myths that many have told. He reveals the agenda of Lincoln and the real purpose behind the Civil War. One question that some have is why did it take a war to end slavery? In the book it is stated that, â€Å"dozens of countries†¦ ended slavery peacefully during the late eighteenth and nineteenth centuries†(x). Many argue the fact that Lincoln was againstRead MorePolitical Characteristics of Presidents Essay1378 Words   |  6 Pagesgenerate differing historical myths, behind which are hidden ideological and sociological diff erences. The Democrats have developed their myths around giants in American politics such as Jefferson, Jackson, Wilson and the second Roosevelt in order to present themselves as the party of democratization, freedom and progress, as a veritable peoples party. The Republicans refer to themselves as the Grand Old Party (GOP) and have built their myths up around Abraham Lincoln. Republicans define themselvesRead MoreThe Real Lincoln : A New Look At Abraham Lincoln, His Agenda, And An Unnecessary War New1379 Words   |  6 PagesDilorenzo, Thomas J. The Real Lincoln: A New Look at Abraham Lincoln, His Agenda, and an Unnecessary War New York: Three Rivers Press. Thomas J. Dilorenzo is the author of the book The Real Lincoln: A New Look at Abraham Lincoln, His Agenda, and an Unnecessary War. Dr. Dilorenzo is an economics professor at the Sellinge School of Business and management, where he published over eleven books. His focus is mostly on economic history and political economics. It became evident to Thomas that the teachingsRead MoreAbraham Lincoln : Honest Abe1422 Words   |  6 PagesAbraham Lincoln is best known for being the sixteenth president of the United States. He is one of the great heroes of the United States because of the role he played as the savior of the Union during the Civil War. Not only did he lead the Union, but he also emancipated the slaves of the country. During this war, he freed all slaves and gave them the same rights as any other citizen. Unfortunately, shortly after the battle, John Wilkes Booth assassinated him. The beliefs and morals he had formedRead MoreAbraham Lincoln: the Symbol of the Unlimited Possibi lities of American Life1258 Words   |  6 PagesAbraham Lincoln - Symbol of the unlimited possibilities of American life commemorative speech http://www.speech-writers.com  © www.speech-writers.com CSABCAbraham Lincoln ?Symbol of The Unlimited Possibilities of american Life There are few men whose characters are so extraordinary that they can be credited with saving a nation. The 16th president of the United States, Abraham Lincoln was one such man. More than one hundred years after his assassination, ‘Honest Abe as heRead MoreAspects Of Lincoln : The Election Of 18642659 Words   |  11 Pages ASPECTS OF LINCOLN: The Election of 1864 Kim Zenor Civil War 10/09/14 ASPECTS OF LINCOLN: The Election of 1864 INTRODUCTION There are many events, places, and people whose presence in the course of human history has had a significant effect on that history, like the Fall of Rome and The Black Plague in the Middle-Ages that saw the deaths of nearly half of the population of Europe. These significant events have a profound effect on the present

Sources of Finance - 4664 Words

Section 1 – Sources of Finance There are 4 main types of business ownership: †¢ Sole trader †¢ Partnership †¢ Private limited company (Ltd) †¢ Public limited company (Plc) Each of these types of business needs to raise finance for capital investment Sole Trader This is a business that is owned by one person. Sole Traders are responsible for raising all the finance to set up and run the business. Usually a sole trader would be for a small business/ (businesses with a flat organisational structure). A Sole Trader can be held responsible for all the debts of the firm. Most owners like to feel in control of their own business, so this may lead to many small businesses to stay as Sole Traders, even though this will†¦show more content†¦A fixed asset is anything that is not used in the production of goods or services; this includes things such as buildings, fixtures and fittings, machinery. When a business desperately needs money, it can decide to stop offering certain products or services and because of that it could start selling its fixed assets. |Advantage |Disadvantage | |The assets are ready to be sold |You are going to reduced the amount of assets the business has | | |got | Mortgage – A mortgage is a form of a long term loan, though it will tend to be on property or some other fixed asset. This is also known as a secured loan, this means that the loan is secured to the asset it was borrowed for. If lets say the person who has lent the money from the lender, then the lender can take legal proceedings to repossess the asset. There are two types of major mortgages which are; †¢ Repayment mortgages †¢ Interest only mortgages |Advantages |Disadvantages | |YouShow MoreRelatedsources of finance1286 Words   |  6 Pagesï » ¿Sources of finance Some sources of finance are short term and must be paid back within a year. Other sources of finance are long term and can be paid back over many years. Internal sources of finance are funds found inside the business. For example, profits can be kept back to finance expansion. Alternatively the business can sell assets that are no longer really needed to free up cash. External sources of finance are found outside the business. For example from creditors or banks. InternalRead MoreSources of Finance1496 Words   |  6 PagesP3 Introduction For this task I will be considering the sources of finance I will need for my company. Why might a business require finance? A business may require finance because they can either: †¢ Be setting up a new business and they do not have enough money to start up. †¢ They may need new equipment to help make the business expand and make more profit. †¢ Or they may even want to replace old machinery. †¢ They may want to move there store to a better location that might benefit thereRead MoreSources of Finance1111 Words   |  5 PagesIntroduction In this essay we will be looking at different sources of finance available for different type of business. Also will be looking at the definitions of different type of sources of finance, the advantages, disadvantages and also giving reasons to why different sources of finance was chosen for the given case studies. Types of sources of finance Bank Loan – is a long term loan and will often be for large amount of money for starting up a business or to expanding. Business will agreeRead MoreSources of Finance972 Words   |  4 PagesSources of finance What are the main sources and finance for UK firms and why? All firms need some kind of financing. Access to finance may differ considerably from firm to firm depending on what type of business they are and how big/known they are; Sole Trader, Public Limited or Private Limited Company. There are both INTERNAL and EXTERNAL sources of finance. Finance can be short, medium or long term. Internal sources of Finance: 2 main types 1) Funds from the owner(s) and the familyRead MoreSources of Finance1627 Words   |  7 PagesUnit 2: Business Resources Assignment 4:P4 Sources of Finance Internal Sources of finance Owners’ savings- the owner of a business often has to use their own personal savings to start a business, particularly if they are a sole trader. This is because banks may not be willing to take a risk and invest in them. Savings are a good source of finance for a business, as interest does not need to be paid to someone else while the money is being used, and the business remains totally in theRead Moresources of finance2021 Words   |  9 Pagesï » ¿Question:   IDENTIFY THE SOURCES OF FINANCE AVAILABLE TO A BUSINESS Answer: There are a number of ways of raising finance for a business. The type of finance chosen depends on the nature of the business. Large organisations are able to use a wider variety of finance sources than are smaller ones. Finance is not just needed when starting a new business, but you may be required to seek further finance even if you’re business is well established i-e further expansion, RD, new product launchRead MoreSource of Finance3105 Words   |  13 Pages1. Identify and describe the various sources of finance 1.1 Internal source 1.2 External sources 2. Assess the implication of the difference sources of finance related to risk, legal, financial and dilution of control and bankruptcy 2.1 Issue debt 2.2 Issue equity 3. Select appropriate sources of finance and make recommendations on the best ways of raising finance TASK 2: Part 1: Assess and compare various costs involve with each source of finance to Vale filters Limited Part 2: PrepareRead MoreSources of Finance1934 Words   |  8 PagesSources of Finance The financing of every business is the most fundamental aspect of its management. Get the financing right and the company will have a healthy business, positive cash flows and ultimately a profitable enterprise. The financing can happen at any stage of a business s development. On commencement of your enterprise the business entity will need finance to start up and, later on, finance to expand. Finance sources may be internal or external but they may also be short, medium orRead MoreSources of Finance7811 Words   |  32 PagesIntroduction - Sources of Finance Introduction to the Sources of Finance resource. Sources of Finance Introduction This resource is designed for use with Accounting courses at A level. This resource is relevant to the following: * AQA Module 5, Section 14.5: Types of Business Organisation, Sources of Finance * OCR Module 2505, Sections 5.3.2 and 5.6.2 For many businesses, the issue about where to get funds from for starting up, development and expansion can be crucial for the successRead MoreInternal Sources Of Finance And Finance Essay2349 Words   |  10 PagesInternal sources of finance: Internal sources of finance are funds that arise from within the business such as profits as they can be retained to grow the finance and selling assets. Retained profit Retained profit is the money kept in the company after paying dividends. It is used to reinvest in the business or to pay debt. It comes by a business after it makes profit and is kept separate to use in other ways such as expanding the business by developing new buildings or certain areas, buying new

Argumentative Essay On The Glass Castle - 1623 Words

In March of 2005, author Jeanette Walls published her second book, The Glass Castle, a memoir of her adventurous childhood family adventures. While The Glass Castle may have not been Jeanette’s first book, she had been writing since she was in middle school and showed a passion for the subject. However, unlike others, Jeanette has an interesting yet beautiful story about how she became the woman she is today. From reckless driving in the western desert at a young age to almost being raped multiple times, Jeanette’s memoir is a touching work of art that has touched and continues to touch the lives of so many. With that being said, it is a common controversial topic of whether or not Rex and Rose Mary were capable parents. While some may say†¦show more content†¦This was clearly enough to make Rex upset and make them uproot the family and move yet again. A specific instance where Jeanette displayed what she learned from her father was when she left for New York r ight after finishing her junior year of high school. She didnt like the situation she was in, so she naturally fled because thats all she was ever taught to do. Ever since the beginning of Jeanette Walls childhood, Rex Walls was always an alcoholic father who abused not only his wife, but his family too. Like anyone when intoxicated, Rex was an entirely different person when he drank too much. There were several instances throughout The Glass Castle when Rex displayed abusive tendencies toward the mom (Mary Rose) and the rest of the family. For example, when the Walls were still residing in Battle Creek, Rex disappears for hours after he had been drinking for a while. Rose Mary and Rex got in a huge fight and the next thing the kids knew, â€Å"Mom’s feet appeared in the window, followed by the rest of her body. She was dangling from the second floor, her like swinging wildly† (Walls 71). In this specific passage, Walls shows the reader just how unacceptable and unheal thy the home environment was for the walls children. The National Institute on Alcohol Abuse and Alcoholism defines that heavy alcohol abuse is â€Å"binge drinking on five or more days in the past month† (Alcohol Facts and Statistics). This was definitely a reoccurring habit of Mr. Walls andShow MoreRelatedArgumentative Essay On The Glass Castle720 Words   |  3 PagesThe title of the book, The Glass Castle, is repeated throughout the book as a dream that her father had. The family knew that he would never actually build the castle, but her father still talked about it like he would actually do it, and Jeanette would believe him. Jeanettes father made her many promises, but he did not follow through with the promises. Whenever she questioned him about the promises he made to her he justs says, â€Å"Have I ever let you down?† Jeanette knows that he had let her downRead MoreArgumentative Essay On The Glass Castle1607 Words   |  7 Pagesdeserve.†- Unknown. In the book The Glass Castle by Jeannette Walls readers are given a front row seat into a family that is constantly being destroyed by the parents. This book allows readers an inside look at having an alcoholic father and an absent mother. There’s no such thing as â€Å"normal†, but society often expects certain things from it’s citizens - things like holding down a job, responsibly raising children, and giving back in some way, but in The Glass Castle, Rex and Rose Mary Walls do noneRead MoreA Different Snow White Story Essay examples1011 Words   |  5 PagesHowever, in the original version she uses a looking glass and in the 2012 version she uses a mirror with a reflection of her younger looking self. In both Disney versions when Snow White becomes more beautiful than the queen she sends the huntsman to go kill her and bring back her heart, but in the Brother Grimm version she asks for Snow Whites liver and kidneys. The huntsman is unable to kill her and tells her to run away and never to go need the castle again. This is when the differences really comeRead MoreDeveloping Management Skills404131 Words   |  1617 PagesCore Self-Evaluation 79 SKILL ANALYSIS 84 Cases Involving Self-Awareness 84 Communist Prison Camp 84 Computerized Exam 85 Decision Dilemmas 86 SKILL PRACTICE 89 Exercises for Improving Self-Awareness Through Self-Disclosure 89 Through the Looking Glass 89 Diagnosing Managerial Characteristics 90 An Exercise for Identifying Aspects of Personal Culture: A Learning Plan and Autobiography 92 SKILL APPLICATION 95 Activities for Developing Self-Awareness 95 Suggested Assignments 95 Application Plan and

Scientific And Behavioral Theories Samples †MyAssignmenthelp.com

Question: Discuss about the Scientific And Behavioral Theories. Answer: Problems The firm faces various challenges or problems. First, the workers are apathetic/show no interest but only want to be paid. Secondly, poor management approach is used where the manager is sergeant or so much commandeering. Third, the work is tedious and the production process is hard due to lack of automation. Fourth, the use of highly flammable chemicals is a risk to workers. Fifth, poor sales method is used because often sellers are just standard designers. Sixth, there is a high rate of turnover. Seventh, there is a persistent complaint that clients increasingly receive their products late. Alternatives There is a need to change the management styles in both production and sales department from the current commandeering (strictly administrative) to a shared leadership whereby every workers input is valued. This will make workers be interested in work rather than payment and hence reduce the current high turnover rate. Also, there is a need for the sales representative to be trained in order that delivery is done on time. This must go in hand with productions process enhancement to avail the product in time to eliminate complaints. This can be boosted through automation including online sales where sales representatives are connected to their clients in a manner that orders placed can be processed in time and delivered immediately. Management Theory The best management theories to be adopted is a merger between scientific and behavioral theories. The behavioral theory will help change the behavior of both the management and workers based on best practice behavior. [1] For example, the apathetic workers will become interested because this theory promotes social interactions between the management and workers. Scientific management will help simplify the tasks, divide work equally as well as use monetary incentives to make workers much interested. [2] This is because workers are lab rats and hence shall perform for cheese. Bibliography Hersey P, Blanchard KH, Johnson DE Management of organizational behavior. Upper Saddle River, NJ: Prentice hall; 2007. Waring SP Taylorism transformed: scientific management theory since 1945. UNC Press Books; 2016 Aug 1.

Gas free essay sample

The reason for making the levels of water the same inside and outside of the Erlenmeyer flask so that the atmospheric pressure inside the Erlenmeyer flask is equal to the outside. 3. What are the possible sources of error of this experiment? †¢ The water level in the flask is not the same with the outside. †¢ The Erlenmeyer flask wasn’t cleansed properly before experimentation. †¢ Wrong reading of the temperature.   Why should the glass tubing be dry? The glass tubing must be dry before experimentation to easily see the white ring inside. . What are the possible sources of error? †¢ If the cork is not properly placed. †¢ The tubing wasn’t dry before the experiment. †¢ Human error in measuring the distance at both sides. †¢ Wrong computation. CONCLUSION: During the experiment, the group demonstrated how to get the volume, pressure and temperature through experimentation. One way the group did to measure the pressure is by the use of the Barometer. We will write a custom essay sample on Gas or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The Barometer is a scientific instrument used to measure atmospheric pressure. On the other hand, the temperature of the liquid was measured by the use of a thermometer. Then, the group compared the initial temperature, pressure and volume with that of the final. Next thing was that the group calculated for the rate of diffusion of a gas through Graham’s Law of diffusion. The result was unpleasing and had a wide range compared to the true value. It only implies that during experiments we should take extra precautions and follow the procedure carefully to obtain more pleasing results.