Friday, March 20, 2020

A.G. Edwards Inc. Essays - Primary Dealers, Subprime Mortgage Crisis

A.G. Edwards Inc. Essays - Primary Dealers, Subprime Mortgage Crisis A.G. Edwards Inc. Business Profiles in American Enterprise A.G. Edwards Inc. The industry for securities is undoubtedly an exciting and fast paced industry. This means that brokerage firms such as A.G. Edwards and Sons must always be watching the stock prices on every stock in the market so that they can give their clients maximum profit. When A.G. Edwards and Sons clients do well then in turn so does the brokerage firm. A.G. Edwards Inc. is not the biggest corporations in America, but yet it is still a very large corporation and has great importance in the industry for which it participates. This paper will give an in depth explanation about how A.G. Edwards functions as a cor-poration. Along with competition from the government, banks and other brokerage firms there is also probably the biggest factor involved of interest rates. Interest rates are indi-rectly proportional to the activity in the stock market. This means that when the interest rates fall the market for securities becomes active. This is due to the fact that people want the highest yield on there money and when interest rates are low, investing money into a bank would yield less money then it would have before at a higher interest rate. So people tend to want to put there money into something that will give them a higher yield and stocks are just that. An example of this inversely proportional relationship is always being demon-strated and was demonstrated in the past few years. At the end of 1992 to the beginning of 1993 the volume in most businesses was at record levels obtaining a pre-tax net income for the whole industry of 9.1 billion dollars setting a new record for the second year in a row (Hoovers Company & Industry Database, 1993, p. 1 (Hoover, 1993,p.1)). This trend continued when in the beginning half of 1993 offerings (new business for the com-pany) exceeded those of 1992 (Hoover,1993, p. 2). Examples of this are as follows; more than 700 billion dollars of debt was issued in 1992 and then in the first half of 1993 an-other 440 billion dollars of debt was issued (Hoover, 1993, p. 2). More than half of this debt was due to asset-backed debt such as credit cards and other charges made to credit (Hoover, 1993, p. 2). These debts were included because the debts were more or less sold to banks and other money lending institutions who were more willing to take the risk for the high interest rate. This drop in interest rates did wonders for the brokerage firms involved and also corporations that had acquired debt over the years. The fall of interest rates was great for the brokerage firms because of the increase in business with the publics desire to invest. So the corporations used it to issue off more stock to the public to pay off their debts (Hoover, 1993, p. 2). As if interest rates didnt have enough effect on brokerage firms, there is also the heavy competition that was involved. This competition is not only from other top broker-age firms such as Merrill Lynch, Morgan Stanley, Primerica (Smith Barney Shearson), Salomon, and Goldman Sachs, but there is also competition from big banks and securities over seas. Banks have a number of ways to compete with security firms, but the most prevalent and direct is through mutual funds. Since the late 1980s banks have been ag-gressively competing with mutual fund sponsors by issuing there own mutual funds to the public (Hoover, 1993, p. 3). Mutual funds that are issued by banks are now the fastest growing part of the mutual fund industry, with 10.6 percent of total assets and 30 percent of new sales (Hoover, 1993, p. 3). There has just recently been a large amount of compe-tition from markets overseas and this competition continues to increase. There are a few theories as to what has caused so many U.S. investors to invest in foreign markets. It is supposed that it is either individual investors who want to further their portfolio or in-vesting in foreign markets to try and avoid interest rates and changes in currency (Hoover, 1993, p. 4). The investment in foreign markets has also been attributed to technology and the fact that up to date information can be obtained instantly from any place in the world (Hoover, 1993, p. 4). But whatever has caused it global securities have skyrocketed. Before the organization and structure of the company a brief history and explana-tion of the company will be discussed. A.G. Edwards & Sons was founded in

Wednesday, March 4, 2020

How to Make Water From Hydrogen and Oxygen

How to Make Water From Hydrogen and Oxygen Water is the common name for dihydrogen monoxide or H2O. The molecule is produced from numerous chemical reactions, including the synthesis reaction from its elements, hydrogen, and oxygen. The balanced chemical equation for the reaction is: 2 H2 O2 → 2 H2O How to Make Water In theory, its easy to make water from hydrogen gas and oxygen gas. Mix the two gases together, add a spark or sufficient heat to provide the activation energy to start the reaction, and presto- instant water. Merely mixing the two gases at room temperature, however, wont do anything, like hydrogen and oxygen molecules in the air dont spontaneously form water. Energy must be supplied to break the covalent bonds that hold H2 and O2Â  molecules together. The hydrogen cations and oxygen anions are then free to react with each other, which they do because of their electronegativity differences. When the chemical bonds re-form to make water, additional energy is released, which propagates the reaction. The net reaction is highly exothermic, meaning a reaction that is accompanied by the release of heat. Two Demonstrations One common chemistry demonstration is to fill a small balloon with hydrogen and oxygen and to touch the balloon- from a distance and behind a safety shield- with a burning splint. A safer variation is to fill a balloon with hydrogen gas and to ignite the balloon in the air. The limited oxygen in the air reacts to form water but in a more controlled reaction. Yet another easy demonstration is to bubble hydrogen into soapy water to form hydrogen gas bubbles. The bubbles float because they are lighter than air. A long-handled lighter or burning splint at the end of a meter stick can be used to ignite them to form water. You can use hydrogen from a compressed gas tank or from any of several chemical reactions (e.g., reacting acid with metal). However you do the reaction, its best to wear ear protection and maintain a safe distance from the reaction. Start small, so that you know what to expect. Understanding the Reaction French chemist Antoine Laurent Lavoisier named hydrogen, Greek for water-forming, based on its reaction with oxygen, another element Lavoisier named, meaning acid-producer. Lavoisier was fascinated by combustion reactions. He devised an apparatus to form water from hydrogen and oxygen to observe the reaction. Essentially, his setup employed two bell jars- one for hydrogen and one for oxygen- that fed into a separate container. A sparking mechanism initiated the reaction, forming water. You can construct an apparatus the same way as long as you are careful to control the flow rate of oxygen and hydrogen so that you dont try to form too much water at once. You also should use a heat- and shock-resistant container. Role of Oxygen While other scientists of the time were familiar with the process of forming water from hydrogen and oxygen, Lavoisier discovered the role of oxygen in combustion. His studies eventually disproved the phlogiston theory, which had proposed that a fire-like element called phlogiston was released from matter during combustion. Lavoisier showed that a gas must have mass for combustion to occur and that the mass was conserved following the reaction. Reacting hydrogen and oxygen to produce water was an excellent oxidation reaction to study because nearly all the mass of water comes from oxygen. Why We Cant Just Make Water? A 2006 report by the United Nations estimated that 20 percent of people on the planet dont have access to clean drinking water. If its so hard to purify water or desalinate sea water, you might be wondering why we dont just make water from its elements. The reason? In a word- BOOM! Reacting hydrogen and oxygen is basically burning hydrogen gas, except rather than using the limited amount of oxygen in the air, youre feeding the fire. During combustion, oxygen is added to a molecule, which produces water in this reaction. Combustion also releases a lot of energy. Heat and light are produced so quickly that a shock wave expands outward. Basically, you have an explosion. The more water you make at once, the bigger the explosion. It works for launching rockets, but youve seen videos where that went horribly wrong. The Hindenburg explosion is another example of what happens when a lot of hydrogen and oxygen get together. So, we can make water from hydrogen and oxygen, and chemists and educators often do- in small quantities. Its not practical to use the method on a large scale because of the risks and because its much more expensive to purify hydrogen and oxygen to feed the reaction than it is to make water using other methods, to purify contaminated water, or to condense water vapor from the air.