EXPERIMENT NO. 9 CHEMICAL EQUILIBRIUM Audrey De Castro FCD3‚ Group 9‚ Ms. Sarah Sibug Kristine Tavares March 27‚ 2014 I. ABSTRACT Chemical equilibrium is mostly involved in industrial processes such as synthesis
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How and why did Europeans come to America‚ and what happened as they settled into the environment? Did immigration change America? Does America change those who come here? Yes. But how? And does immigration change any immigrant’s lifestyle? We will answer these questions and more throughout this essay‚ using examples in literature. IMMIGRATION’S CHANGE Immigration changed America for many reasons. Firstly‚ every person who comes into a country could be counted as changing it‚ because they were not
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EXPERIMENT 5 REDOX TITRATION: TITRATION USING SODIUM THIOSULPHATE Objectives 1. 2. To prepare a standard solution of potassium iodate for use to determine the concentration of sodium thiosulphate solution accurately. To acquire the proper techniques of carrying out a titration. Introduction Redox titrations using sodium thiosulphate as a reducing agent is known as iodometric titration since it is used specifically to titrate iodine. The reaction involved is: I2 + 2Na2S2O3 I2 + 2S2O322NaI + Na2S4O6
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This Changes Everything is a book that was created to disprove what people have chosen to believe in regards to climate change and their involvement in it. Naomi Klein forces people to remember climate change and disallow from being swept under the rug by climate change deniers. In this book‚ Klein attempts to accomplish the nearly impossible task of making everyone reflect on how much harm they have done to the environment. She debunks arguments against climate change in an attempt to get people
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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Correlation between the chemical activity of Amylase and change in temperature ABSTRACT This experiment focuses on how the change of temperature affects the rate of reaction of amylase. In the experiment there were four different environments that each contained 2 test tubes. Each test tube consisted of the same concentration and amount of starch and amylase. After having each test tube placed in these environments for several minutes a droplets of each mixture was placed onto each slot which
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conduct the experiment. 25 ml of The Bar Vodka was used and 7 ml of distillate was collected before a temperature of 95 degrees Celsius was reached. Collected distillate was then subjected to a flammability test to confirm ethanol content. The percent ethanol was computed to be 24%. Introduction Distillation is a method of separation for homogenous mixtures‚ which are composed of both volatile and nonvolatile substances [1]. It involves the volatile substance to undergo a phase change from a liquid
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a point in making sure I know never to lie to her. But that made me think‚ is it right for her to lie to me for the first 9 years of my life? Tricking children into behaving well in order to receive presents. Isn’t that bribery? Parents say that you should never lie and always tell the truth‚ but the way I see it is‚ they have gone against their word and become a hypocrite. On the other hand they could be enhancing enjoyment. But I know‚ even now Santa is not real my enjoyment at Christmas has
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We have all failed and to fix it we have had to change things. In the book The Giver by Lois Lowry the Giver had to change his methods after Rosemary(the receiver) applied for release and all the memories were given to the people of the community. When the memories came to the people of the community after Rosemary failed being the receiver the giver knew he had to change something. After the release of Rosemary the Giver changed his methods in hope of finally succeeding with Jonas by giving him
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IV‚ took the throne. His subjects were not prepared for what was to occur in the coming years under the new ruler. The beginning of Amenhotep IV’s reign didn’t hold too many changes but as the years progressed‚ one by one‚ transformations to the Egyptian way of life (religion especially) began to take place. These changes that were initiated were not only in religion‚ but in art‚ writing‚ politics‚ architecture‚ and all were based on his new philosophy. Egypt had always been known for worshipping
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