The Molar Mass of a Volatile Liquid Adam Kozdrowicz Adam Li 11/05/12 Mr. McCready Purpose: The purpose of this procedure is to determine the molar mass of an unknown liquid‚ evaporate a sample of a liquid substance‚ and measure certain physical properties of the substance as it condenses. Procedure: 1. Obtain safety goggles. 2. Trim a piece of aluminum foil so that it covers the top of a small 13 x 100 mm test tube. Secure the foil with electrical tape. Make sure
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The water fountain as we know it was first invented in the early 1906 and is credited to two men - Halsey Willard Taylor and Luther Haws. Haws patented the first drinking faucet in 1911. with the primary motivation being to provide safer drinking water and avoid the risk of typhoid fever caused by contaminated water. (Luther Haws’ father had died of typhoid fever precipitated by contaminated water.) From those humble beginnings‚ when water coolers used large blocks of ice to chill the water
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find themselves as an outsider find that they are non-conformists‚ one who does not conform to‚ or refuses to be bound by‚ accepted beliefs‚ customs‚ or practices. Those who do conform to this way of life are the outcasts; they feel alienated and displaced as they reject the dominant paradigm. To be a conformist a person who uncritically or habitually conforms to the customs‚ rules‚ or styles of a group is to be part of an accepted code. To be a non-conformist in a changing society is to be given
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metastatic disease. In case of cancer progression or recurrence after initial chemotherapy‚ these patients are candidates for salvage therapy. Among all tumours‚ non-seminoma is more aggressive than seminoma. If both seminoma and non-seminoma are present or the alpha-fetoprotein (AFP) concentration is elevated‚ the tumour should be treated as a non-seminoma. Initial therapy of testicular tumour is selected according to the American Joint Committee on Cancer (AJCC 2010) stage group; risk stratification
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Consequentialism versus Non-consequentialism; Self versus Other-Interestedness; Act Utilitarianism versus Rule Utilitarianism; and Emotion versus reason. When all four areas are combined and examined there are conflicting views that must be resolved. First of all‚ there is the issue of Consequentialism and Non-consequentialism. Consequentialism is best described by utilitarianism‚ where decisions are based on the consequences of the outcome of the decision made. On the other hand‚ non-consequentialism
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The earth is slowly being poisoned as an increasing amount of pollution engulfs its atmosphere and surface. The causes of this destruction lie with the effects of people living in extra comfort‚ which are shown in the form of the amount of pollutants we disperse into our oceans‚ landfills‚ and onto highways. In many countries‚ America included‚ the chief source of litter is the popular-yet destructive- plastic bag. Although it may not be the pristine solution‚ a ban eliminating the widespread usage
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Overview * General Tips * Non-Fiction * Fiction * Poetry * Fire Starters Creative Non-Fiction If representing and exploring the “real” by writing in the genre of creative non-fiction is your goal‚ we hope these tips about what creative non-fiction is‚ as well as some pointers on a few genres that are considered creative non-fiction (memoir and the personal essay) can help you. We have also included some links to some well-known examples of creative non-fiction to give you a sense
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Utilization of Biodegradable Kitchen Wastes into Organic Fertilizer Using Earthworms * Abstract One of the effective means to at least lessen the occurrence of our present garbage disposal problem is through the use of methods that are non-toxic‚ less expensive‚ less-harmful‚ and yet equally effective. This project aims to provide for a natural and effective way of disposing garbage. During the experiment‚ kitchen wastes were collected. The materials were shredded and placed in garbage bags
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study on paper waste fuel recycled from paper waste or old newspapers was an attempt to lessen the expenses of every Filipino family and offer them an alternative source of income. The research was primarily conceived to determine the process of recycling paper waste to fuel as substitute for charcoal. This research also dealt with determining the differences between the recycled paper waste fuel when used with or without oil as compared to charcoal produced out of wood. Materials: 1 kilo of paper
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Liquid Chemical Company Executive Summary Identifying all of the information relevant to a particular business decision is a challenging task because relevance is a broad concept. The process requires an understanding of quantitative and qualitative information‚ a grasp of legal issues‚ sensitivity to ethical concerns and an ability to discern fact from decision. Virtually all business decisions involve choosing among alternative courses of action. The only information relevant to a decision is
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