Ch171Apr - (c) What is the temperature at which this...

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Chem 121b Spring 2008 (Wiediger) Chapter 17 c What is normal boiling point for bromine? (67 th CRC Handbook value is 58.78 ºC) d What is normal boiling point for phosphorus trichloride? (CRC Handbook value is 75.5 ºC) e 2 Cu 2 O (s) + O 2 (g) 4 CuO (s) (a) Would you expect a positive or negative change in entropy? Why? (b) Is this reaction endothermic or exothermic?
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Unformatted text preview: (c) What is the temperature at which this reaction will be at equilibrium if O 2 pressure is 1 atm? (d) What is the equilibrium constant for this reaction at 298.15 K? (e) What is the equilibrium constant for this reaction at 1350 K? (f) What is ∆ G at 298.15 K in 1 atm air? (assume the mole fraction of oxygen in air is 0.20)...
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This note was uploaded on 04/17/2008 for the course CHEM 121b taught by Professor Wiediger during the Spring '08 term at Southern Illinois University Edwardsville.

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