Indirect determination of ∆H via Hess’s law Conclusion & Evaluation Research question: What is the ∆H/mol of hydration of CuSO4 (anh)? The ∆H/mol of hydration of CuSO4 (anh) is -70.2‚ according to the experiment done in class. It was determined by applying the Hess’s law‚ using two reactions 1) CuSO4-5H2O ----> CuSO4 (aq) + 5H2O 2) CuSO4 (anh) -----> CuSO4 (aq) According to the Hess’s Law‚ which states that the total enthalpy change for a chemical reaction is the same disregarding
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of the world. Since then‚ more stores have opened globally to a standing of 1‚671 stores. Zara Company has become an icon for Spanish fashion. BRAND IDENTITY : H&M offering fashionable clothing for the best price. They mean that all people who want to be fashionable should have the right to be it. The price should not be a holdback. H&M have a mission that
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T H E HEAT O F NEUTRALIZATION O F STRONG ACIDS AND BASES IN H I G H L Y DILUTE AQUEOUS SOLUTIONS] Can. J. Chem. Downloaded from www.nrcresearchpress.com by 86.145.230.179 on 01/15/13 For personal use only. ABSTRACT Heats of neutralization of sulphuric and hydrochloric acids by sodium hydroxide have been determined‚ using a microcalorimeter of the Tian-Calvet type. The range of concentrations employed was 5x10-" N to 3x10-* N‚which is sufficiently low to permit an accurate extrapolation to be
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Clark H. Pinnock‚ a 20th-century theologian known for differing opinions with regards to his unpopular opinion on open theism‚ was known for being an advocate of the openness of God. His controversial beliefs perhaps contributed to his lack of popularity in the theological world today. The main doctrines in this book focused on the characteristics of God‚ including His sovereignty‚ transcendence‚ immanence‚ power‚ immutability‚ impassability‚ eternity‚ and divine knowledge. Clark H. Pinnock believes
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HISTORY AND PHYSICAL EXAM Patient: T.J. Moreno Patient ID: 110497 DOB: 02/15 Age: 44 Sex: M Room No.: 502 Date of Admission: 10/09/2013 Admitting Physician: Patrick Keathley‚ MD Endocrinology Chief Complaint: Left ankle pain. DETAILS OF PRESENT ILLNESS: This is a 44 year old Hispanic male who I was kindly asked to admit by Dr. Max Hirsch. The patient is status post arthrodesis of the left ankle and has newly diagnosed diabetes and hypertension. PAST MEDICAL HISTORY: Pre-op
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Over the course of Unit one‚ I read a few stories that correlated with the theme of “Xenophobia‚ or fear of the unknown.” Many conflicts that were presented during these stories triggered fear‚ panic and fright‚ relating back to the “xenophobia” the characters felt during the story. The two stories that I read during this unit were “The Cold Equations” by Tom Godwin and “War of the Worlds” by H.G. Wells. I believe that H.G. Wells’ story contributed and related more to this unit’s theme. Therefore
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The passing of time in a person’s life is filled with many different stages. The poem "Piano" by D.H. Lawrence is a complicated example of how a poet might think. The speaker in "Piano" is proud to be a full grown man‚ yet he loves remembering his happy childhood; his nostalgic attitude causes him to feel guilty as if he had betrayed his present state of being. Through effective imagery‚ Lawrence is able (to describe an image) to help the reader understand the speaker’s nostalgic attitude. The diction
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Name :Jenniece Gilbert Class: 101-010 Professor : David Beam My First Serious Argument With My Parents Arguments between parents and children has existed for as long as we can remember .When I was a child my mother decided everything I was going to do :the clothes I wore ‚the food I ate ‚ even the boys I chose to talk to .This is a good thing ‚kids need this kind of protection because they aren’t mature enough to take care of themselves and make careful decisions on their own
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Water Quality and Human Health in Southern Africa: Application to Scenarios to Zimbabwe Tarirai Manyevere A Dissertation Presented in Partial Fulfillment of the Requirements for the Degree MSc in Enviromental Sciences(Pollution and Monitoring) Brunel University(United Kingdom) 2010 ABSTRACT Parsons and Tredoux (1995) in their research noted that water quality requirement for a particular use plays an important role in the management
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Andrew Santilli Prof. Dettmer ENGL 1220-c1603 March 4‚ 2015 The Battle against Big Brother The poem “The Unknown Citizen”‚ by W.H. Auden‚ is about the ideal person that the government wants in their society. The man does everything the right way and always agrees with the government‚ whether they are at war or they are at peace. Although the man is a perfect citizen to the government‚ they do not even know what his name is. At the top of the poem‚ they refer to the man as “JS/07/M/378”(343) and
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