Question

66. Which of the following state function is not zero at
standard state :-
(1) Enthalpy
(2) Entropy
(3) Free energy
(4) Work
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Answer 1

Answer:

three is the answer ok

Answer 2

Answer:

entropy.

Explanation:

Since, work is not even a state function because the work is a path depended function which depends on the length of path traversed and not on the state of the substance.

From these question the entropy of the free energy is zero at the standard state. Since, on conversion from reactant to product the free energy remains unchanged and the entropy or the absolute entropy is not zero in the standard state.