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Which of the given properties depends on...

Which of the given properties depends on the manner in which a change is brought about?
(i) `DeltaE`
(ii) q
(iii) W

A

Only (i)

B

Both (i) and (ii)

C

Both (ii) and (iii)

D

Only (iii)

Text Solution

Verified by Experts

The correct Answer is:
C
`DeltaE` is a state variable, i.e. it is independent of the manner in which change is brough about while q(heat) and W(work done) are pah dependent.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-CHEMICAL THERMODYNAMICS AND ENERGETIC-Exercise 1
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