Ap Chem. Period 7 9/14/2014 Analysis of Silver in an Alloy Purpose- To determine silver content of an alloy and to calculate the percent silver in the alloy. Materials Chemicals •Silver-Copper Alloy •Nitric Acid (NHO3) •Baking Soda (NaHCO3)(s) •Sodium Chloride (NaCl)(s) Equipment •Beakers‚ 100 and 250 mL •Filter Flask and Walter’s adapter •Stirring Rod •Wash Bottle •Watch Glass •Crucible Tongs •Ring Stand‚ Ring‚ Wire gauze •Bunsen Burner •Graduated Cylinder •Rubber or Plastic
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Analysis of Silver in an Alloy Introduction In this experiment an alloy of silver will be analyzed to determine its silver content. The silver-copper alloy will be dissolved in nitric acid‚ the silver will be precipitated as silver chloride‚ and the silver chloride will be filtered‚ washed‚ dried and its mass determined. From the mass of the silver chloride formed and the mass of the original sample‚ you will be able to calculate the percent of silver in the alloy. Because the results are
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. 12 b. PepsiCo’s Acquisition of Quaker Oats ………… 12 c. Quaker boosts Pepsi’s results ………… 13 4. Merger transaction analysis ………………… 14 a. Target Firm Valuation ………………… 17 b. Discounted Cash Flows ………………… 17 c. Consolidated Cash flows ………………… 18 d. Test of Merger Performance ………………… 19 e. Evaluation and Prognosis ………………… 19 5. References ………………… 22 Pepsi and Quaker merger analysis Introduction: This case
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Laboratory report Aluminum Copper Alloy MSCI 300 – Thermodynamics of Materials Alexandre de Freitas Silveira Eau Claire December 18th‚ 2012. Abstract: At this experiment‚ the composition of an alloy of Aluminum Copper was analyzed via X-Ray Fluorescence. From this‚ it was possible to construct a phase diagram a make some predictions about the possible phases presents at considering the 3 samples used in this experiment‚ the samples prepared at this experiment the sample as delivered
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authors convey similar themes. In the book it is about a boy trying to find what the meaning of life and trying to find out what is in the box. And the poem is about someone who is dead and people will never forget the person who died Therefore Mass and Frye covey the message of death through the use of metaphors and personification. The importance of this passage is that it indicates the theme of the book."To be fully in the moment. Because that’s all life is‚ really‚ a string of moments that you
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Puritan vs. Quaker The Puritans and the Quakers did not have an easy life when the first came to the new world. They by no means handled the pressure well. At first they had no idea what things were going to end up like. As they arrived in the “New World”‚ they had optimistic plans for creating model societies that would fulfill God’s will on earth. Most groups trying to find their way almost immediately encountered social and political challenges that threatened those plans. In particular the
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characteristics in response to changes in temperature‚ electric fields‚ and/or magnetic fields. Usually‚ four types of materials are commonly used for actuators: * shape memory alloys‚ * piezoelectric ceramics‚ * magnetostrictive materials‚ * and electrorheological/magnetorheological fluids. Shape memory alloys are metals that‚ after having been deformed‚ revert back to their original shapes when temperature is changed. Piezoelectric ceramics expand and contract in response to an
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4) * Snapple had the highest market share‚ 35% (Exhibit 3) * Quaker had experience in the beverage industry (Gatorade) * Quaker had strong customer relationships‚ distribution expertise‚ and modern information systems that could theoretically benefit Snapple * Quaker had financial resources and management expertise to grow Snapple * Why it did not make sense to acquire Snapple * Quaker did not have the expertise in the channels in which Snapple was distributed
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Quaker Up The 2014 issue of the “Redbook Magazine” has a Quaker ad. The ad is a picture of a box of chocolate and salted caramel big chewys. It is the picture of a snack bar with chocolate bites‚ and caramel glazed over. The big chewys snack are floating in the air by a parachute. The sky is a perfect shade of blue and filled with white pretty clouds. The ad has huge letter that read‚ THE MMM MMM MMM THAT HELPS FAMILIES GO GO GO‚ which is talking about the Quaker bars. The ad also
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Delaware Valley Quakers (481-544) Family Ways: Quaker Idea of the Family of Love *Most historians believe that the idea of the MODERN AMERICAN FAMILY traces back to the folkways of the Delaware Valley. *They used the word “family” lightly – the Society of Friends was considered family. (Name given to people of Quaker faith) *Average Quaker household had smaller numbers of children than in New England‚ with a larger number of servants; but‚ more children and fewer servants than Virginia. *Everyone
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