A reaction takes places spontaneously if?

a

∆G = O

b

∆S < O and ∆H > O

c

∆H < T ∆S

d

∆G > O

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Correct Option
c

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Discussions (4)

s.samuel
3 years ago

This symbol ∆S is entropy and it means randomness and if the entropy is high the reaction is spontaneous
So option C says ∆H is less than T∆S which means T∆S is greater than ∆H in the reaction
.... So option C is the correct answer

Dave333
4 years ago

Complete step-by-step answer:In the process of spontaneous reaction there is a condition where the entropy of the universe increases. Entropy is called randomness, so if in any reaction there is evolution of gases it will be termed as spontaneous process.

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