Calculate ΔG° for the following reaction. Enter your response in kilojoules per mole (kJ/mol) to the nearest 1 kJ/mol. 2 Al3+(aq) + 6 Br–(aq) → 2 Al(s) + 3 Br2(l)

Chemistry: Principles and Practice
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter17: Chemcial Thermodynamics
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Problem 17.59QE: Calculate G for the following reactions and state whether each reaction is spontaneous under...
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Calculate ΔG° for the following reaction. Enter your response in kilojoules per mole (kJ/mol) to the nearest 1 kJ/mol.

2 Al3+(aq) + 6 Br(aq) → 2 Al(s) + 3 Br2(l)  

Half-reaction                           E° (Volts)
Br2(l) + 2 e → 2 Br(aq)          +1.09
Al3+(aq) + 3 e → Al(s)              –1.66

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