If an endothermic reaction is non spontaneous at freezing point of water and becomes feasible at it's boiling point then what is delta H and delta S?
Answer (1)
Student Expert
27th Dec, 2019
Hello there!
Greetings!
We know that
G=H- TS
Now, for endothermic reaction, H = +ve Now, G = H- TS . For nonspontaneous reaction, G should be positive Now G is positive at low temperature if H is positive. Thus , G is negative at high temperature if S is positive.
I hope that it helps you
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https://learn.careers360.com/engineering/question-help-me-answer-if-an-endothermic-reaction-is-nonshyspontaneous-at-freezing-point-of-water-and-becomes-feasible-at-its-boiling-point-then/amp/
By going through our above link you can get the detailed solution of the question you which have asked.
Thankyou
Greetings!
We know that
G=H- TS
Now, for endothermic reaction, H = +ve Now, G = H- TS . For nonspontaneous reaction, G should be positive Now G is positive at low temperature if H is positive. Thus , G is negative at high temperature if S is positive.
I hope that it helps you
This question which you have asked is also solved on our page with detailed explanation, the link for the same is provided below :-
https://learn.careers360.com/engineering/question-help-me-answer-if-an-endothermic-reaction-is-nonshyspontaneous-at-freezing-point-of-water-and-becomes-feasible-at-its-boiling-point-then/amp/
By going through our above link you can get the detailed solution of the question you which have asked.
Thankyou
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