If either of the reactions is nonspontaneous but can become spontaneous, at what temperature might it become spontaneous? °C

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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If either of the reactions is nonspontaneous but can become spontaneous, at what temperature might it
become spontaneous?
°C
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Transcribed Image Text:If either of the reactions is nonspontaneous but can become spontaneous, at what temperature might it become spontaneous? °C < Prev 7 of 14 Next > ch hp
Be sure to answer all parts.
From the values of AH and AS, predict which of the following reactions would be spontaneous at 25°C:
reaction A: AH=10.5 kJ/mol, AS= 30.0 J/K mol;
spontaneous
nonspontaneous
impossible to tell
reaction B: AH=1.8 kJ/mol, AS = -113 J/K mol,
spontaneous
nonspontaneous
impossible to tell
If either of the reactions is nonspontaneous, can it(they) become spontaneous?
ves, reaction A can become spontaneous
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Transcribed Image Text:Be sure to answer all parts. From the values of AH and AS, predict which of the following reactions would be spontaneous at 25°C: reaction A: AH=10.5 kJ/mol, AS= 30.0 J/K mol; spontaneous nonspontaneous impossible to tell reaction B: AH=1.8 kJ/mol, AS = -113 J/K mol, spontaneous nonspontaneous impossible to tell If either of the reactions is nonspontaneous, can it(they) become spontaneous? ves, reaction A can become spontaneous Prev 7 of 14 Next >
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