LAB 1 1. Describe the function of the following pieces of safety equipment and how each might be used: (10 points) a. Eye Wash (2 points) In the event of a chemical splash to the eyes‚ flood the eyes for at least 15-30 minutes with water. Flush from the eye outward. If you were not wearing proper eye wear‚ a chemical could splash into your eye and would make it necessary to use this. b. Fire Blanket (2 points) Used in order to put out a small fire. If a small area of the lab caught
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Peer Pressure: It is Extremely Detrimental Have you ever been pressured into doing something you did not want to do? This is peer pressure which is a strong social influence over peers that each member attempts to conform to the expectations of the group (dictionary.com). In peer pressure‚ there are usually consequences that could be destructive for the pressured individual (Kreske‚ 2008). It is very common for children to experience peer pressure during youth even in adulthood. There are some
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Composition of the Atmosphere The Earth is surrounded by air—a mixture of various gases that reaches up to a height of many kilometers. This envelope of air makes up our atmosphere. It is held in place by the Earth’s gravity. Almost all the atmosphere (97 percent) lies within 30 km (19 mi) of the Earth’s surface. The upper limit of the atmosphere is at a height of approximately 10‚000 km (about 6000 mi) above the Earth’s surface—a distance that is nearly as large as Earth’s diameter. The proportion
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.COM Failure Marketing and the .COM Bust Why Marketing? The .COM bust‚ the .COM “bubble”‚ the failure of companies that “dot-bombed”‚ happened more than a decade ago‚ but the lessons learned are important for the present tech sector. Many investors argue that we are in a bubble now‚ with companies like Instagram selling for $1 billion and hundreds of others getting million dollar valuations. Looking back‚ it’s clear from a marketing perspective current aspects of the products and websites themselves
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Business Communication Trends Paper University Of Phoenix Business Communications COM/285 July 07‚ 2010 Business Communication Trends Paper In today’s business environment‚ effective business communication is a necessary component of achieving results. Technology has improved so much that the postage stamp is rarely used to communicate in business. Gone are the days of fiber optics‚ now‚ a simple e-mail‚ and customers‚ clients and employee are notified within a mere second.
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Composition 1 The human desire to look attractive is universal and because of this‚ cosmetic surgery is now a multi-million dollar industry. Write a letter to the editor of Hong Kong Express about the obsession with physical beauty. Dear Editor: I am writing to express my obsession with physical beauty. The recent case of a famous female celebrity in Hong Kong who receiving multiple cosmetic surgeries voraciously has been brought to public attention: she lost her money‚ lost her face and above
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Adrian Hall COM 200: Interpersonal Communication After reading the article “Close Relationship Sometimes Mask Poor Communication” it made me realize that I and my wife have poor communication skills. We been together for a good two years and we still haven’t gotten the proper communication between each other. She likes to be rude and cut me off while I’m trying to prove a point because she always thinks she’s right when clearly at times she’s wrong but won’t admit it. She always wants materialistic
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English Composition II There are mixed reviews on online studying. During my research for articles on this subject‚ I found that more people are choosing online education instead of being in the traditional classroom setting. This appears to be a trend that in the eyes of some people will gain ground on classroom learning. Earning a college degree online will benefit mainly people with full time jobs. As Jessica Groach-Santina views it‚ “This form of education‚ will allow
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Abstract The purpose of this lab was to study the composition of hydrates. Hydrates are ionic compounds that are chemical compositions made of water and salt. A main objective was to remove water from the hydrate by heating‚ and determine the amount of water that was in the hydrate. After doing this‚ one had to predict the empirical formula for hydrated copper sulfate. In doing this lab‚ one was able to see the gradual change in the composition of a hydrate into an anhydrous salt. The lab was
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ABSTRACT By calculating the difference in the mass of the hydrate copper (II) sulfate and the anhydride we were able to determine the mass of water in the hydrate. This information was then used to determine the empirical formula of the hydrate‚ defined as a compound formed by the addition of water to another molecule. In the first trial‚ the mass of water in the hydrate was determined to be 0.41 g‚ while in the second trial the mass of water was 0.52 g. Moles of water associated with a single
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