Gibbs Free Energy For each process, calculate AG at 298 K and determine if the process...
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Gibbs Free Energy For each process, calculate AG at 298 K and determine if the process is spontaneous. Then determine the sign of ASs and AS 1. Process 1: AH = 10.5 kJ/mol and AS - - 30.0J/mol K 2. Process 2: AH = 1.8kJ/mol and AS=-113J/mol K 3. Process 3: AH = -17.2kJ/mol and A.S=-49.0J/mol-K Answers: 1. AG= 1.6 kJ/mol, not spontaneous, A.Suni <0, AS <0 2. AG= 35.5 kJ/mol, not spontaneous, A.Suni <0, A.Surr <0 3. AG=-2.6 kJ/mol, spontaneous, A.Snie > 0, A.Surr >0 1 Gibbs Free Energy For each process, calculate AG at 298 K and determine if the process is spontaneous. Then determine the sign of ASs and AS 1. Process 1: AH = 10.5 kJ/mol and AS - - 30.0J/mol K 2. Process 2: AH = 1.8kJ/mol and AS=-113J/mol K 3. Process 3: AH = -17.2kJ/mol and A.S=-49.0J/mol-K Answers: 1. AG= 1.6 kJ/mol, not spontaneous, A.Suni <0, AS <0 2. AG= 35.5 kJ/mol, not spontaneous, A.Suni <0, A.Surr <0 3. AG=-2.6 kJ/mol, spontaneous, A.Snie > 0, A.Surr >0 1
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