The chemical potential of a component (μi) of a phase is the amount by which its capacity for doing all work, barring work of expansion is increased per unit amount of substance added for an infinitesimal addition at constant temperature and pressure. It is given by_________________?

Related Mcqs:

____________ does not change during phase transformation processes like sublimation, melting & vaporisation?

A. Entropy B. Gibbs free energy C. Internal energy D. All (A), B. & (C)...

Which of the following is Clausius-Clapeyron Equation for vaporisation of an ideal gas under the condition that the molar volume of liquid is negligible compared to that of the vapor ?

A. d ln p/dt = Hvap/RT2 B. d ln p/dt = RT2/Hvap C. dp/dt = RT2/Hvap D. dp/dt = Hvap/RT2...

With increase in reduced temperature, the fugacity co-efficient of a gas at constant reduced pressure___________________?

A. Increases B. Decreases C. Remain same D. Decreases linearly...

COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about____________________?

A. 0.5 B. 3.5 C. 4.5 D. 8.5...

When a gas in a vessel expands, its internal energy decreases. The process involved is________________?

A. Reversible B. Irreversible C. Isothermal D. Adiabatic...