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Q.

Which of the following expressions is not correctly represented?

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a

ΔU=Δq+Δw

b

ΔS=qrev/T

c

dU=dq+dw

d

ΔH=qp

answer is B.

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Detailed Solution

Since q and w are not state functions, the finite changes in these are not represented as Δq, and Δw, respectively, but simply as q and w.

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