Asked by Laura
What will be the result of a reaction if its enthalpy change is positive, its entropy change is negative and Gibbs free energy is positive?
A. Never spontaneous
B. Nonspontaneous, if the temperature is low
C. Spontaneous, if the temperature is high
D. Always spontaneous
A. Never spontaneous
B. Nonspontaneous, if the temperature is low
C. Spontaneous, if the temperature is high
D. Always spontaneous
Answers
Answered by
bobpursley
http://www.kentchemistry.com/links/Kinetics/Gibbs.htm
ΔG = ΔH - TΔS
Consider answer C, if Temp goes high, then the - TΔS goes positive, and delta G is even more positive.
Answer A looks inviting here.
ΔG = ΔH - TΔS
Consider answer C, if Temp goes high, then the - TΔS goes positive, and delta G is even more positive.
Answer A looks inviting here.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.