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Unformatted text preview: 0.44542.9442.2090.0179 298 0.54252.3042.2090.0179 328 0.51649.7942.2090.0179 343 0.47245.5442.2090.0179 Calculations: Conclusion: The ΔG, K, ΔH, and ΔS values were calculated to be 42.94 kJ/mol, , 42.2 J/mol, and .0179 J/mol respectively. The ΔH was found by calculating the yintercept of the graph and the ΔS was found by calculating the slope of the graph. The values observed were very far off from the literature values. Contamination or improper use of the voltmeter could have resulted in errors in finding the values. A watt is the SI unit of power equivalent to one joule per second. This relates to the potential of a battery because each watt corresponds to the power circuit in which the potential difference is one volt and the current one ampere....
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 Fall '11
 chaolv
 Electrochemistry, Enthalpy, Energy, Volt, literature values, basic measuring techniques

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