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    Exam 9: Thermochemistry: Chemical Energy
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    Calculate Gibb's Free Energy and Determine If the Event Is
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Calculate Gibb's Free Energy and Determine If the Event Is

Question 125

Question 125

Multiple Choice

Calculate Gibb's free energy and determine if the event is spontaneous or non-spontaneous for ΔH = 42 Jand ΔS = -111 J/K at 400 K.


A) 86.4 kJ,spontaneous
B) 86.4 kJ,non-spontaneous
C) -2.4 kJ,spontaneous
D) -2.4 kJ,non-spontaneous

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