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Predict sigh of work done in followin...

Predict sigh of work done in following reactions at constant pressure.

Text Solution

Verified by Experts

The correct Answer is:
(i) W, (ii) -W, (iii) -W, (iv)-W

(i) `DeltaV = - ve rArr W = +ve`
(ii) `DeltaV = + ve rArr W = -ve`
(iii) `DeltaV = + ve rArr W = -ve`
(iv) `DeltaV = + ve rArr W = -ve`
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Knowledge Check

  • Work done in an isothermal process at constant pressure is

    A
    `2.303 RT log_(10)""(V_(2))/(V_(1))`
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    D
    Pdv
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