Third law of thermodynamics is helpful in___________________?

Related Mcqs:

At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is____________________?

A. Zero B. One C. Infinity D. Negative...

If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in____________________?

A. Volume B. Enthalpy C. Both A. & B D. Neither A. nor B...

The partial molar enthalpy of a component in an ideal binary gas mixture of composition Z, at a temperature T and pressure P, is a function only of________________?

A. T B. T and P C. T, P and Z D. T and Z...

Gibbs free energy per mole for a pure substance is equal to the__________________?

A. Latent heat of vaporisation B. Chemical potential C. Molal boiling point D. Heat capacity...

On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal line at point A. Then at a point A, the slope of the reversible adiabatic line (∂P/∂V)s and the slope of the reversible isothermal line (∂P/∂V)T are related as (where, y = Cp/Cv) ?

A. (∂P/∂V)S = (∂P/∂V)T B. (∂P/∂V)S = [(∂P/∂V)T]Y C. (∂P/∂V)S = y(∂P/∂V)T D. (∂P/∂V)S = 1/y(∂P/∂V)T...