How much Gas is Preduced Essay Example | Topics and Well Written Essays - 500 words

How much Gas is Preduced - Essay Example The reaction proceeds as follows: In this experiment one can see that two moles of HCl react with one mole of magnesium to produce one mole of each MgCl2 and H2. Since the product H2 is gaseous in nature, one can safely assume that if the reaction proceeds at standard temperature and pressure (273K, 1 atm) the volume of one mole of H2 produced will be 22.4 litres. Also, one mole of Magnesium will have the mass in grams equal to its molecular weight i.e. 24. Therefore, the mass of magnesium used in the reaction can be converted into the number of moles of magnesium used in the reaction, for e.g.  The Pressure sensor was used in the experiment to calculate the pressure at which the volume of gas was to be computed. Other equipments used in the experiment were weighing balance, tongs, measuring cylinder, flask, test tubes, stop-cock, glass-tube etc. The materials used in conducting the experiment were moderately diluted HCL and powdered Magnesium. The diagram of the apparatus is given as follows: The mass of Magnesium used in the reaction is measured by the weighing scale and the volume of HCL is measured by the measuring cylinder keeping in mind that the pressure required is 0.5 atm. The acid is sufficiently diluted so as to have a smooth reaction as the reaction between Hydrochloric Acid and Magnesium is exothermic i.e. a lot of heat is evolved. Also the gas produced Hydrogen creates a lot of fizz in the flask. When combining the reagents into the flask, care must be taken that none of the gas being produced escapes when adding the reagents together, before sealing the container. Therefore, we add hydrochloric acid in the flask first followed by Magnesium and instant sealing of the flask so as to prevent the escape of any hydrogen gas. The gas is attached to a pressure sensor by a glass tube which records the pressure

Media hollywood Essay Example for Free

Media hollywood Essay The media, and Hollywood in particular, represent one avenue in which the general public becomes familiar with the role of nurses. How does the media positively or negatively influence the public’s image of nursing? What other avenues may better educate the general public on the role and scope of nursing as well as the changing health care system? In Media, the portraying of nurses vary inaccurately in front of the viewing audience. The dominant image of nurse has always remained stereotype to majority of the viewers. In television nurses are tend to be just helpers of the physician in hospital but in actual life and situation its totally different. In TV serial named Grey anatomy and house it is represented that nurse are helpless , incompetent and physician are given a heroic image as representing triage medicine administration , providing psychosocial support , but in real world , it’s the nurse who do the above stated factor. However the grey anatomy doesn’t mention anything about it , its nurse a who has a prime role in giving a total patient care and to be with patient 24 * 7 The medical media drama has always shown physician as a dominant , at top notch equivalent to god and saving life of patient and nurses are relatively low skilled and differential to physician. As nurse are set to be feminine extremes as categortrized into naughty nurse and in thoughtful words of X description. But in contrary its reverse and nurse are seen autonomous in decision making for nurses expertise in medicine, public health and advance research. Experts have an understanding that media just undermine nursing profession and do not focus in health development issues and action in relation to it. As only government and university conceptualize it in last. In today highly equipped media world, nursing focus many issue like staff shortage, poor working condition, low pay in high responsibility environment and many more which is not visualized. The factors has totally undervalued nurses looking at them as uneducated.

Managements incentives for establishing and maintaining strong internal control

Managements incentives for establishing and maintaining strong internal control 25. Discuss managements incentives for establishing and maintaining strong internal control. Before we start answer this question, let us understand what the definition of internal control is. Internal control is designed and implemented by an entitys management, those charge with governance of the entity, and other personnel to provide reasonable assurance regarding the achievement of objectives. In addition, internal control is also can be refer to a process wherein the structure of the organization, the information system and authority are designed in such a way that it can helps the organization achieve its objectives and goals. (Bhattacharyya, August 2010) Internal control plays an important role in how management meets its stewardship or agency responsibilities. For example, internal control for a bank is the systems, policies, procedures, and processes effected by the board of directors, management, and other personnel to safeguard bank assets, limit or control risks, and achieve a banks objectives (Internal Control Comptrollers Handbook January 2001). A system of str ong internal control is the backbone of an associations management program. Strong internal control may helps a company to meet their objectives and goals, and to maintain a healthy, successful operations.For a bank, Good internal control can help a bank to avoid surprises and achieve its objectives. After we understand the internal control, let us see the managements incentives for establishing and maintaining strong internal control. There are few management incentives such as provide safeguard of assets and company records, effectiveness and efficiency of operations, prevention and detection of fraud and error, compliance with applicable law and regulation, avoid wastage of resources, risk management systems are effective and decreased risk of damage to the associations reputation. First, the managements incentive for establishing and maintaining strong internal control is to ensure company records and assets can be properly safeguard. A strong internal control can ensure that asset was not been stolen and certificates or company records are proper keeping. Then, a proper safeguard of company records and assets can generate reliable information for the company because the records will not easily be manipulated. Besides, Management also needs reliable information to ensure the fairness of financial report. It can reduce the problem between the principal and agent. So, what is mean by principal and agent? Actually, principal is referring to absentee owner such as shareholder and agent refers to manger who is working in company. The problem is information asymmetry and conflicts of interest are occurring between themselves. This is because manager has more information about true financial position than shareholder. Moreover, they are different objectives in someti mes, so it will lead to conflict of interest. For example, the goal of shareholder is to obtain higher dividend from the company which they invest. However, the goal of manager is to maximum the profit of the company. Therefore, they will be a conflict such as whether using the excess earning to maximum the dividend for each of the shareholder or increase their market share by increases the advertising. It will lead to the problem between shareholder and manager, because the shareholder did not know whether the manager has done a correct or win-win decision. Then, they did not know the financial statement have incurred error or fraud or not. However, a strong internal control may ensure a safeguard of companys records and assets and it will increase the trustiness to the company. Then, decrease the problem between agent and principals. Besides this, reliable information is important to make a good decision to a company. If the information system does not provide reliable information , management may be unable to make quick and informed decisions such as product pricing, profit information and cost of production. It is important that the top management is generated with accuracy information, as they rely on these data to make important and critical decisions. Therefore, a strong internal control is necessary in order to make financial information transparent and accessible to the managers or decision makers. Second, the managements incentive for establishing and maintaining strong internal control is to have an effectiveness and efficiency of operations in a company. Effective of internal controls can be sure that all duties are being completed according to standards, rules and all quotas are being met. However, efficiency of internal control is very important to the achievement of sustainable competitive advantage and the maximization of profitability. Operational procedures, best-practice and performance reviews are effective internal controls of efficiency. (Ingram, eHow Contributing Writer) A strong internal control increases the effectiveness and efficiency of operations, reduces the risk of asset loss, and helps to ensure compliance with laws and regulations. Third, the managements incentive for establishing and maintaining strong internal control is to prevent and detect of fraud and error in company. Error is unintentional misstatements make by staff or manager such as making mistakes in gathering or processing financial data used to prepare financial statements. Then, fraud is intentional misstatements make by staff or manager such as manipulation, falsification, or alteration of accounting records or supporting documents used to prepare financial statements. Therefore, a strong internal control can prevent and detect the error and fraud. For example, segregation duty between record shipping inventory and calculate inventory physically can prevent theft or stolen of inventory occur. Besides, a proper accounting information system can prevent the error or fraud, such as sales clerk only can access and key in the information about the sales and account receivables only. Therefore, the sales clerk cant access to cash account in order to c reate a fictitious customer. Moreover, monthly bank reconciliation can check the mathematical accuracy of the bank reconciliation working paper and agree the balance per the books to general ledger to detect the error or fraud in account bank. Next, the managements incentive for establishing and maintaining strong internal control is to compliance with applicable law and regulation. Following law and regulation set by government require huge investments, especially that of time. Therefore, a strong internal control is necessary in order to avoiding legal consequences by follow the rule and regulation. That mean, it can reduces or avoid the costs which may have to occur if the company dont follow rules. Then, the managements incentive for establishing and maintaining strong internal control is to avoid wastage of resources. A strong internal control can helps company avoiding wastage of precious resources, besides increasing efficiency. It is because maximize the profits or income by utilization the resources is one of the method of efficiency. Strong internal controls can avoiding wastage of resources like an effective accounting information system can ensure the reliability and appropriate of the information for avoid to making an inefficiency and inaccurate decision and wasted asset of the company in investment in that decision such as wasted cash or establish a useless debt for an ineffective investment. The managements incentive for establishing and maintaining strong internal control is to making risk management systems effective. An entitys risk assessment process is its process of identifying, evaluating, and responding to the identified business risk. For example, mobile phone company such as Nokia always facing business risk not because of its competitive environment only but rapid changing technology is also a main reason. To suit for the customer trend and favourite, Nokia facing business risks that are always need to make investment in Research and Development Department to design a new model and rapid upgrade their product. However, not all the mobile phone produce by Nokia will be the favourite of the customer and making a profit, so a strong internal control is important to assess the business risk and reduce the business risk to an acceptable level. The last managements incentive for establishing and maintaining strong internal control is decreased risk of damage to the associations reputation. It is because a strong internal control can produce a reliable financial statement, making operating procedures more effective and efficiency, prevent and detect the error or fraud and compliance with applicable laws and regulations. Therefore, the financial report will be more credibility and decreased risk of damage to the associations reputation. Last but not least, after we review the managements incentive for establishing and maintaining strong internal control, we can conclude that a strong internal control is very important to every company to achieve their businesss goal, such as provide a safeguard of records and assets or making an effectiveness and efficiency of operations. Therefore, a strong internal control is one of the factors that ensure the company may successful also.

Domestic Terrorism Essay -- Violent Crime National Terror Essays

Domestic Terrorism National terrorism has been the focus of attention since September 11. But now domestic terrorism is becoming increasingly common among hate groups across the nation. Domestic terrorism can be defined as visible crime, or â€Å"street crime.† These acts would consist of violent crimes, (acts against people in which injury or death results) property crimes (acts that threaten property held by individuals or the state) and public order crimes. (acts that threaten the general well-being of society and challenger accepted moral principles) It can also however be described as political crime, (criminal acts by or against the government for ideological purposes) which would include the 9/11 and the Oklahoma City bombing.   Ã‚  Ã‚  Ã‚  Ã‚  This article directly relates to the definition of sociology, which is the systematic study of social behavior and human groups. This news item is sociological because it focuses on terrorism which is an act of violence (social/deviant behavior) against a person, group, or an entire nation (human groups). This article focuses on the behavior of domestic terrorist groups or gangs of people such as â€Å"the white supremacists, anti government types, militia members, eco-terrorists and people that hate corporations.† [1] â€Å"They include violent anti-abortionists and black and brown nationalists who envision a separate state for blacks and Latinos.† [1] Throughout this article I will use domestic terrorist groups as the name for the groups listed above. (hate groups, etc.) Many sociological concepts can be applied to this news article; however there are four specific ones which I feel are the best, which are social structure, roles, deviance and social control. Every society has a social structure, which is the way in which a society is organized into predictable/patterned relationships. This relates directly to the human groups, i.e. white supremacists etc. discussed in the news article. When you belong to such a group you stand for something, and the people that occupy the group consider it their own society in which they make their own rules and regulations. They take on different roles which are deviant to our society but acceptable to theirs. In the case of this article these groups all plan and/or commit violent acts against people or other groups because they believe it’s acceptable, which according to us would be orga... ... a mailing list. This would include each organization being sent a packet including the survey (however formatted), and a letter requesting their participation. Then, over a period of time monitor which organizations respond and which do not. Of the ones that don’t respond, a letter of reminder or even another packet could be sent back to the organization. After that, another letter could be sent but it should probably stop at that point, as the organizations probably don’t want to respond. In conclusion domestic terrorism is recognized by all law enforcement agencies as a â€Å"problem.† They all agree that this issue needs to be deeply looked at and that efforts to counter domestic terrorism must develop quickly. Although, in the article â€Å"police say the number of people arrested for plotting domestic terrorist acts is greater than the number of people arrested for actually carrying out the terrorist acts,†[1] there is still lots of work to be done on the issue. There should be an equal amount of focus on national and domestic terrorism in our country. References: [1] Copeland, Larry. â€Å"Domestic Terrorism: New trouble at home.†   Ã‚  Ã‚  Ã‚  Ã‚  USA TODAY 15 Nov. 2004, natl. ed. : 1A – 2A

Analyse How Businesses Are Organised Essay

Definition: The way a business is organized internally to enable employees to carry out their job roles and communicate with each other. There are many Organisational structures these organizational structures allow you to know what everyone’s role is in a business and also who they have power over. The business is able to work more sufficiently if they have an organizational chart. Span of control – A span of control is the number of people who report to one manager in a hierarchy. The more people under the control of one manager, the wider the span of control. Less means a narrower span of control. Chain of command – Chain of command is the order in which orders and decisions are passed down from top to bottom of the hierarchy. Line Manager – A Manager who is responsible for achieving an organisations main objective by executing functions such as policy making, target setting and decision making. Purpose of organisational chart: The purpose of an organizational chart is that it depicts the staffing order of a company. It is commonly shown in a hierarchical format; it also helps identify who does what in an organization, how many staff work in the company and what the chain of command is. This information is important to internal staff, HR departments, stakeholders and board members. Why is there a need for an organizational STRUCTURE? It is essential for a business to have an organizational structure because if they didn’t have one the business would be a disorganised mess. Here are the advantages of having an organisational structure. Firstly it would be favorable towards the employees. There would be less inconvenience as the employees who- know who to go to and report to if they have any problems and need a person higher up in the hierarchal structure of the business to sort it out for them. Therefore the workers would know what responsibilities they have and what job they would need to do. Without the structure a business has the employees wouldn’t be able to carry out their jobs and the departments of the business would have too many employees or too little. Moreover both business London Heathrow Marriott and McDonald are allocated nationwide which shows that they need to be able to carry out orders quick and adequately which it also shows they are well organized. London Heathrow Marriotts organ isational structure: Here is London Heathrow Marriott’s organizational chart. London Heathrow Marriott’s hierarchical structure is a Flat centralized hierarchy structure this allows the business to make faster decisions and it allows more responsibilities for the managers and others increasing motivation but this disallow to fewer opportunities for promotion leading to lower self-confidence. the advantages of a flat hierarchical structure for lhm: A wide span of control is an example of an organizational structure and where additional employees are at an equal level instead of being superior to one another. This is an advantage to the London Heathrow Marriott as it tells us that there are fewer hierarchies consequential in an easier and faster communication. Also there would be fewer employees working at the top of the hierarchical structure which means it would cost the hotel less money. This shows that employees lower in position are not constantly maintaining authority and being managed which will make the workers more persistent and give incentive to achieve their responsibilities to the best of their abilities. This will give confidence to the employees to work to the best of their abilities and show that they are committed to their job which could lead to receiving a promotion which shows that London Heathrow Marriott don’t have to spend more money in order to train new employees. This also shows that London Heathrow Marriott are not losing any sufficient amount of money which they can spend on something else and it also shows that they are achieving their aim of making ‘ £20million per annum’ of profit. In addition to being able to communicate without any trouble there is also â€Å"excellent team spirit†. Disadvantages of a hierarchical structure for lhm: Even though there are lots of advantages to having a flat hierarchical structure it has its disadvantages. When some employees have other boss’s it shows that it is a flat hierarch in a business. This is sometimes not meant or adapted for a particular purpose and can cause lot of Trouble or difficulty caused to one’s personal requirements or comfort, they may find it distressing being controlled from more than one boss’s. Also there is less control within the business as there is only one manager per department and it would be harder for the manager to keep track of each inferior to who they are in charge over. This shows that there is a large area of responsibility this might direct to some tasks that a business wants to achieve to be completely inefficiently meaning that they want to do things without any trouble which can effect the business as a loss for the business as there might be a problem but if it hasn’t been fixed or repaired after a period of time and if the person in charge of the people lower in the chain e.g. trainees, employees might be dealing with a lot of staff but some jobs and prospects of a business might be at risk of no longer existing. Therefore there will a less chance of getting promotions as a flat hierarchical structure as described in the hierarchical chart, there are more people lower in the chain than there is of superiors leading to lower morale. how flat hierarchical structure helps LHm achieve its aims and objectives: One of the objectives London Heathrow Marriott wish to achieve is; â€Å"75% of guest’s to be satisfied†. The hierarchical organizational structures lead staff a clear principle to what their job is and the aims and objectives they should meet. With a flat hierarchical structure there is less confusion for employees and also many customers are satisfied, especially when the employees in the business know what they are doing. London Heathrow Marriott also want to achieve;â€Å"Labour turnover less than or equal to 25%†.By having a flat hierarchical structure in the business shows that rules within the business are made faster, furthermore managers are able to take actions quicker to any worries which a employee has. Hence employees will feel as if their need and concerns are heard out and met so they wouldn’t have any reason to leave the business. McDonalds organisational structure: Here is McDonald’s organizational chart. McDonald’s hierarchical structure is a flat plan. Where there is one manager who is in control of the other assistants and employees. He takes all the decisions and he is in charge of the main functions. This makes it very simple for the staff because all they have to do is selling. This way they can pay more attention to the customers, so I think this is indeed the best structure for a McDonald’s restaurant. But the McDonald’s corporation has a hierarchical structure. This is a huge company with lots of different departments which has to be organized very well, because if the employees aren’t directed in the right way they won’t do their jobs right. So this way it is all ordered and the people can work undisturbed, this saves time and money for the business. the advantages of a flat hierarchical structure for McDonald’s: The advantages of a flat hierarchical structure for McDonald are that faster decision can be made so that they wouldn’t have to waste time on making decision and make quick profit. Also there is a shorter channel of communication so that employees can find out any necessary information which they need to know. It is also more cost effective as Flat Organisation is less costly because it has only few managers. It also creates fewer levels of management. It is more suitable for routine and standardized activities. Disadvantages of a hierarchical structure for McDonald’s: There are chances of losing control because there are many subordinates under one manager this will result in bad discipline in the organisation as they have lost control. ——————————————– [ 1 ]. Business text book [ 2 ]. Business Dictionary [ 3 ]. Business Dictionary [ 4 ]. http://www.businessdictionary.com/definition/line-manager.html [ 5 ]. Interview with HR Manager Anna Foley [ 6 ]. Interview with HR Manager Anna Foley [ 7 ]. Interview with HR Manager Anna Foley

The Modern Alterations of Native American Life

Modern Native American life has changed drastically from that of what it used to be. One can only imagine how incredibly hard life would have been in the late 1800s without the help of modern technology. In James Welch's book, Fool's Crow, one not only learns what the Western United States was like in the late 1800s, but can also grasp the ways of early Native Americans. Fools Crow, the main character in the book, portrays exactly what the average Indian boy of his day was like. He had strong family values, faithful religious beliefs, and knew his direction in life. Unfortunately this is not so true for most Native Americans of today. Many current Indians are suffering from poor family structure, lack of education, and loss of religious beliefs. Family structure was one of the most important aspects of life for Native Americans of the 1800s. Back then there was almost no difference between an Indian man or woman's fifth cousins and his or hers sister. Both were treated the same, and both were respected immensely. But now the family structure of Native Americans has diminished. The communication between the majority of parents to children is very slim, if any, and many young Native Americans don't even have contact with there grandparents and other extended family. In Fools Crow's generation it was very common to often have ceremonies where all members of a family were expected to attend, whether they were a grandparent or a brother. This failure of family structure in modern Indians has caused many individuals to lack security and subsidity. Education is a problem among Native Americans as well. It used to be that when a young Native American turned a certain age it was his or her duty to learn the ways of survival. For boys it was hunting and learning to provide for his future family. For the women it was learning various duties such as cooking, tanning hides, and caring for the children. Indians used to educate themselves in order to survive as a team. Each person learned to do his or her specific duty in order to prosper individually, and as a tribe or band. But now education is substantially different. It still focuses on the essentials for survival and the need for one to prosper as an individual, but it lacks what white people are learning. Teachers on reservations are often the product of poor education themselves, and have nothing to offer young Native Americans. One of the most prominent problems, however, is that reservations can't afford to hire quality teachers to educate their children. Thus, there continues to be uneducated Native Americans, which, in turn, causes this misfortunate cataclysm to continue. Another, and most important, aspect for a specific group of people to thrive, is religion. Ever since the first civilized human lived, there was religion. For most people, religion is the glue that holds their life together. It helps to provide purpose and meaning to all life. Native Americans of the 1800s, and before then, held very strongly to their beliefs. Religion was in everything they did. Whether it was planting crops or going on a big hunt, religion was the key to it. But now the Native American's religious beliefs have faded dramatically. Most of today's Indian youths no longer believe or practice the religion of their ancestors. Without religion, modern Native Americans find themselves insecure in what their purpose in life is and they often lack moral responsibility as well. The key to possibly fixing this problem is to educate young Native Americans about what their people used to believe in, and what role it played back then. With some good leadership skills and a lot of enlightening, maybe the old Indian religion will be fully restored to what it once was. In conclusion, Native American culture is rapidly being destroyed. Modern Native Americans have lost what it takes to keep a culture alive; religion, structure, and education. If Native Americans are once again going to flourish as a ethnic society, people need to do whatever they can to help build back the essential parts of Native American life.