Tuesday, March 17, 2020

Factors Leading Up to the American Revolution essays

Factors Leading Up to the American Revolution essays I think that there were many factors that led to the colonial break and eventual Revolutionary War with England. The Crown and Parliament in London didn't care about the Americans or if they were unhappy about how they were represented or not. The colonies seemingly were there just for the good of the motherland. Eventually, the colonists rebelled against Britain and declared themselves a free country. In my opinion, these were the three most important factors in that led to war with England. First, I think that the Boston Massacre played a major, if not the most important role, on the road to war with England. On March 5, 1770, a group of people outside the Boston customhouse were taunting the redcoat around the customhouse. He then called for help, and more British soldiers arrived. Somebody rang the town fire bell, which just caused, even more, people to show up to the already erupted scene. When one of the British soldiers was knocked over shots were fired into the colonist group. At the end of the day, five Americans were dead, and eight more were wounded. The first to die was Crispus Attucks, a runaway slave. He to this day is considered the first casualty of the Revolutionary War. This at the time, had to have had the Americans blood boiling. The fact the soldiers who had killed the colonists stood trial were later acquitted, besides two that were branded on their thumbs. If I were a Bostonian, just a brand on the thumb as a punishment for manslaughter would have set me through the roof. I'm sure that the killing of unarmed townspeople had a major role in the road leading to the start of the Revolutionary War in 1776. The Boston Tea Party was another act by the colonists that led to war. On December 16, 1773, a group of sixteen Patriots, dressed as Mohawk Indians, boarded three ships dumped 342 chests of East India Company tea into the Boston Harbor. The Patriots that committed these acts remained unknown, much like other ...

Sunday, March 1, 2020

How to Prepare Common Acid Solutions

How to Prepare Common Acid Solutions Common acid solutions can be prepared using the handy table below. The third column lists the amount of solute (acid) that is used to make 1 L of acid solution. Adjust the recipes accordingly to make larger or smaller volumes. For example, to make 500 mL of 6M HCl, use 250 mL of concentrated acid and slowly dilute to 500 mL with water. Tips for Preparing Acid Solutions Always add acid to a large volume of water. The solution may then be diluted with additional water to make one liter. Youll get an incorrect concentration if you add 1 liter of water to the acid. Its best to use a volumetric flask when preparing stock solutions, but you can use an Erlenmeyer flask if you only need an approximate concentration.  Because mixing acid with water is an exothermic reaction, be sure to use glassware capable of withstanding the temperature change (e.g., Pyrex or Kimax). Sulfuric acid is particularly reactive with water. Add the acid slowly to the water while stirring. Recipes for Acid Solutions Name / Formula / F.W. Concentration Amount/Liter Acetic Acid 6 M 345 mL CH3CO2H 3 M 173 F.W. 60.05 1 M 58 99.7%, 17.4 M 0.5 M 29 sp. gr. 1.05 0.1 M 5.8 Hydrochloric Acid 6 M 500 mL HCl 3 M 250 F.W. 36.4 1 M 83 37.2%, 12.1 M 0.5 M 41 sp. gr. 1.19 0.1 M 8.3 Nitric Acid 6 M 380 mL HNO3 3 M 190 F.W. 63.01 1 M 63 70.0%, 15.8 M 0.5 M 32 sp. gr. 1.42 0.1 M 6.3 Phosphoric Acid 6 M 405 mL H3PO4 3 M 203 F.W. 98.00 1 M 68 85.5%, 14.8 M 0.5 M 34 sp. gr. 1.70 0.1 M 6.8 Sulfuric Acid 9 M 500 mL H2SO4 6 M 333 F.W. 98.08 3 M 167 96.0%, 18.0 M 1 M 56 sp. gr. 1.84 0.5 M 28 0.1 M 5.6 Acid Safety Information You should always wear protective gear when mixing acid solutions. Be sure to wear safety goggles, gloves, and a lab coat as well. Tie back long hair and make sure your legs and feet are covered by long pants and shoes. Its a good idea to prepare acid solutions inside the ventilation hood because the fumes can be noxious, particularly if you are working with concentrated acids or if your glassware isnt absolutely clean. If you do spill acid, you can neutralize it with a weak base (safer than using a strong base) and dilute it with a large volume of water. Why Arent There Instructions for Using Pure (Concentrated) Acids? Reagent-grade acids typically range from 9.5  M (perchloric acid) to 28.9 M (hydrofluoric acid). These concentrated acids are extremely dangerous to work with, so they are usually diluted to make stock solutions (instructions included with the shipping information). The stock solutions are then further diluted as needed for working solutions.

Friday, February 14, 2020

Social Structure Simularities between Humans and Baboons Essay

Social Structure Simularities between Humans and Baboons - Essay Example Most of the sources in this paper are derived from the works of Robert Sapolsky, a professor of Neurology and Neurological Sciences, Dorothy L. Cheney, a professor of Biology and Robert M. Sayfarth, a professor of Psychology. The work of Sapolsky focuses on issues on stress while the work of Cheney and Sayfarth focuses on the evolution of social mind of baboons. Baboons maintain a large group for their survival and reproduction. Each group consists of up to 100 individuals. This is considerably larger than most chimpanzee communities. (Cheney and Seyfarth) In this culture baboons need to work together as one collective unit to create more of their species and to keep their community running. Each member has a obligation to the community, whether that be bearing children, taking care of children, providing food for the clan, or offering protection for the clan. The philosophy behind any community is that not one individual is capable of complete self-sufficiency; support is needed for survival. And within each community is a web of social hierarchy established by power, size, built, aggressiveness and alliances. (Anitei) This dominancy rank affects their stress physiology, feeding behavior, and growth. (Baboon Social Life) And this hierarchy affects male and female differently. For females, the effects of rank a... (Baboon Social Life) For males, there are some periods where high-ranking males enjoy a very great advantage in obtaining a mate. However there are other periods where lower-ranking males obtain more mating opportunities by forming coalitions with other males that succeed in dislodging high-ranking males from their mates. (Baboon Social Life) Baboons are similar to humans in their survival and reproduction rates, granted humans may vary from continent to continent but in general humans co-exist in large communities, cities, residential areas, college campuses, etc. Humans as a species depend on each other for survival whether it is a emotional, physical, or mental support system or in a series of import and export systems to gather goods. Like baboons, our communities are devised up of social hierarchy, for example in India there is a still a caste system and in America, social hierarchy is established based on the economic vale of each family or individual. Furthermore on a global level we as countries are divided by power (nuclear, military, navy, etc) and we have our alliances such as in the united Nations. The dominancy ranks of the local, national, and global level all affect the stress, feeding behavior, and growth of an individual, a family, or a country. For example if a nation does not have the proper economic me ans to support its people then the people will have varied feeding abilities, their stress will increase, and if starvation ensues than the growth of the community will decrease. The difference between ranking among males and females in the human world and in the baboon world, is that in the human world there are rules that govern how an individuals in

Saturday, February 1, 2020

Identity Theft Privacy Matrix Research Paper Example | Topics and Well Written Essays - 1000 words

Identity Theft Privacy Matrix - Research Paper Example In addition, e-commerce providers also face the risk of losing information they acquire from customer to threats that may breach their information systems. With many companies have fewer strategies to combat identity theft, against a backdrop of continued collection of personally identifying information, there is need to develop effective weapons to combat identity theft. Laws, regulations, and policies are the most effective weapons. The issue of identity theft presents ethical challenges that continue to challenge the success of e-commerce industry. While the industry has transformed commerce through practices that do not require face-to-face interactions, the danger of consumers losing their personally identifying information has far reaching consequences that could erode gains in privacy protection. Notably, the existing challenge of identity theft has created many concerns about the loss of personally identifying data and its impact on stakeholders involved in the e-commerce ind ustry (Camp, 2007). From the privacy matrix in this paper, it would be vital to note that identify theft has created varying influence on various elements that define the e-commerce industry. ... The e-commerce environment has brought together various organizations and entities that co-exist and have various forms of interaction. With many players working interacting in the electronic environment, there are concerted efforts to develop strategies that help reduce the challenge of identity theft. More specifically, there is a need to strike a balance between choosing strategies that enhance protection of personal identity while creating less burden on e-commerce systems. With the e-commerce built on a system that relies on personally identifying information, enhancing safety of personally identifying information has never been this important. The privacy matrix in the paper outlines several channels where identify theft can occur within the e-commerce industry. E-threats can compromise personally identifying information when consumers visit the e-commerce websites of their choice. During such visits, the consumers can provide website with information such as phone numbers, pas swords, credit card numbers, and in some cases their social security numbers. This information is critical for various e-commerce processes, but e-threats can capture them. At the front door, organizations that collect this information could be at risk of front door e-threats. These e-threats may include spyware, phishing and active or passive collection of personally identifying information. With regard to these threats, the use of laws and policies are essential in combating the loss of information at this point (Roberson, 2008). With consumers being at risk of losing information when these e-threats strike, laws could be effective in mandating the companies provide information about the security of user data to enable consumers take appropriate action about their

Friday, January 24, 2020

Of Mice And Men :: essays research papers

Of mice and men is a novel about two men, George Milton and Lennie Small, who go to work on a ranch in California together. Lennie is a massive man with incredible strength but has a child's mind. George is a fairly sized man who is not incredibly brilliant but has good common sense. The two men travel from town to town and job to job to just get by and survive. But they dream of saving up enough money to someday get a place of their own where they "won't have to answer to no one" and "live off the fatta the land" Lennie dreams of having rabbits of his own that he can take care of all by himself. The ranch they go to work at is in Soledad, California. When they arrive, they go to their bunk house, where they meet Candy. Candy is an old, weathered man who has been working on the ranch for years. He befriends George and Lennie and they confide to him their dreams of having their own place. Candy tells them that he has saved up a descent sum of money and asks if he can tag along in the adventure if he pays his share. Another man on the ranch, Slim, gives Lennie a puppy to play with but Lennie, feebleminded and sweet attempts to love even the gentlest of creatures, but, as he only has a childlike understanding of his enormous strength, the results are often tragic. Curly is the boss's son, and sensing Lennie's simple mind, he attempts to intimidate and antagonize him not anticipating his strength. He hits Lennie because he thinks Lennie is teasing him. Lennie tries to resist fighting as long as he can but after suffering many blows to the face from Curly, he grabs Curly's hand and squeezes it so hard it breaks every bone in it. Curly's wife is a beautiful woman who is always lonely and attempts to receive "love" through the attention of other men. In Curly's seductive wife, Lennie sees a beautiful and innocent creature, like the small animals he attempts to love. Though she seeks to take advantage of his innocence, she cannot know that his strength coupled with his naivete is, for her, a dangerous combination. She comes into the barn one day when Lennie has just killed the puppy given to him by Slim because he played too hard with it.

Thursday, January 16, 2020

EGT1 †Economics and Global Business Applications Essay

Elasticity of demand is a measure of responsiveness to a price change of a good or service. When demand is elastic, the percentage of a price change of a product will result in a larger percentage of quantity demanded (McConnell, p 77). It basically means reducing the price of a good service will result in a greater quantity demanded and an increase in revenue for the seller. When demand is inelastic, a change in price will result in a reduction of quantity demanded, which will then lead to a revenue decrease (McConnell, p 77). To demonstrate elastic and inelastic demand results, Company A sells 100 pens at $1.00 a piece each day, making their revenue $100.00. Company A then decides to sell their pens at $.50, which results in a total of 250 pens being sold. The total revenue from the price drop is $125, resulting in an additional $25.00; therefore the demand in this scenario is elastic. If selling the pens at the decreased price of $.50 would result in more pens being sold, but less total revenue, the demand is said to inelastic. According to McConnell, when demand in unit elastic, the percentage change in price and the resulting percentage changes in demand are the same. The change in price will not increase or decrease revenue. Cross price elasticity measures the response of demand to a change in price of another substitute or complimentary good (McConnell, p. 87). Substitute goods are goods that can be purchased in place of another good. Examples of substitute goods are soda (buying Coke vs. Pepsi), computers, and potato chips. A positive cross elasticity of demand means the increase of price in one good, for example Coca-Cola, will increase the demand of a substitute good, for example Pepsi. As the price for Coke increases, consumers are more likely to purchase Pepsi at a lower price, thereby increasing its demand. Complementary goods are items that are typically purchased in conjunction within one another. Examples are ringed binders and notebook paper, pencils and erasers, and potato chips and dip. A negative cross elasticity of demand in complementary goods means that the increase in price of one good, an example being potato chips, will decrease the demand for the complementary product that goes with it, the dip. Income elasticity measures the responsiveness of consumers to changes in their incomes (McConnell, p 88). Demand for normal goods tends to increase as consumers’ incomes increase and conversely, demand for inferior goods tends to decrease as consumers’ income increases. Demand is elastic where there is a large availability of substitutes. The reason for this as the price of a good increases, if there is a large amount of substitutes for this particular good, the consumer will choose the substitute. As discussed earlier, soda is an excellent example of this elasticity. Airline tickets are another example. As one airline raises its cost of a ticket or to even pay for a bag to be checked, a consumer will more likely choose a cheaper ticket or an airline that doesn’t charge for baggage over the original. If there is no (or a very limited) amount of substitutes for a good, elasticity is said to be negative. A price change in medication will not likely change the behavior of a consumer relative to demand since there isn’t a substitute to taking the medication. Household utilities are another example of a limited amount of substitutes. In discussing the proportion if one’s income devoted to a good concept, the household budget comes into play. In a given month, households pay for many different good and services. A change in price may or may not affect the households demand for those goods and services. Often, it is dependant on how much of the household budget is devoted to that good or service. Mobile phone service is an excellent example of a service that will most likely have a large amount of a household budget dedicated to it. A change in price in the cell phone service will most likely result in that family making a decision to change to a cheaper service, since that will have a large impact on their budget. On the other hand, that same household may purchase light bulbs each month. The amount of money dedicated to the purchase of light bulbs is so small, that a price increase will not likely affect the budget, therefore the family will not likely make a decision to change to a cheaper bulb. The concept of time when discussing demand is important. When a consumer has a large amount of time to decide on the purchase of a good or service, the elasticity is positive. Conversely, if there is little time, the elasticity is said to be negative. According to McConnell, and excellent example of this is gasoline for automobiles. Gasoline prices change daily and more often than not, prices rise. A family, who owns a car and is dependent on that car for work, etc, will not likely stop buying gas in the sort-term, because it is crucial to their everyday living. However, that family over a long period of time may decide to find alternate means of travel, decreasing their demand for gas. Using the graphs for elasticity of demand and total revenue, areas of elasticity, inelasticity and unit elasticity have been identified. Demand is elastic between the prices of $80.00 and $50.00, meaning the demand increases as the price decreases, resulting in an increase of total revenue. Between the prices of $50.00 and $40.00, the demand in unit elastic, meaning the percentage of drop in price resulted in the same percentage of increase in demand. Revenue remained unchanged in this price range. Between the prices of $40.00 and $0, the demand is inelastic, meaning the price drop has resulted in an increase in demand, but not enough to over come the decrease. Total revenue has been negatively impacted.

Wednesday, January 8, 2020

Learning the Basic Principles and Concepts of...

I feel that I have learned a lot in this course, and understanding these basic principles of microeconomics has changed the way that I view everyday activities and transactions. I have a better understanding of the key concepts that go into decisions we make, whereas before I think I accepted a lot of everyday decision-making at face value. Now I understand that even if it is subconscious we are making tradeoffs in our decision making. Going into the course I could easily have repeated concepts like supply and demand without actually knowing what they really meant, in particular in relation to price and utility. For example when I see things like the recent talk about gas prices, I can understand the issue much more clearly now. Whereas before we would loosely think of a concept like gas prices and accept what we hear as to how those prices come about, I can see now that a lot of what we hear especially from politicians simply does not match up with reality. Supply is more or less fixed, global demand is rising, and that is why gas prices are rising. Having a lot more knowledge about how markets really work in this world allows me to cut through some of the nonsense people say more easily, and I can combat economic myths I hear from my friends, too. I think that I absorbed the different concepts we learned fairly well, but unsurprisingly there were a few things that I either did not pick up as well, or maybe would have learned in a different way. For myself, I thinkShow MoreRelatedEconomics As An Area Of Study And Research1372 Words   |  6 Pages Economics Name Course Tutor Module Institution â€Æ' Introduction Economics as an area of study and research borrows from the social and scientific aspects of life. The interplay between the two principles helps in the formulation of ideals that influence distribution, production, and consumption. 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