Thermodynamics for Chemical Mcqs

Q.  The expression, ΔG = nRT. ln(P2/P1), gives the free energy change______________?

a. With pressure changes at constant temperature
b. Under reversible isothermal volume change
c. During heating of an ideal gas
d. During cooling of an ideal gas


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MCQs:  In reactions involving solids and liquids (where change in volume is negligible), the heat of reaction at constant pressure as compared to that at constant volume is_______________?
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MCQs:  Which of the following is a thermodynamic property of a system ?
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MCQs:  In a reversible process__________________?
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MCQs:   Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of___________________?
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MCQs:  Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ______________ with the increase of reduced temperature?
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