For a cyclic process, a fixed ratio between heat and work___________________?

Related Mcqs:

Pick out the wrong statement?

A. Trouton’s ratio of non-polar liquids is calculated using Kistyakowsky equation B. Thermal efficiency of a Carnot engine is always less than 1 C. An equation relating pressure, volume and temperature of a gas is called ideal gas equation D. None of these...

Enthalpy of a gas depends upon its___________________?

A. Temperature B. Mass C. Volume D. Pressure...

The chemical potential of any constituent of an ideal solution depends on the ______________ of the solution?

A. Temperature B. Pressure C. Composition D. All (A), B. and (C)...

High pressure steam is expanded adiabatically and reversibly through a well insulated turbine, which produces some shaft work. If the enthalpy change and entropy change across the turbine are represented by ΔH and ΔS respectively for this process ?

A. Δ H = 0 and ΔS = 0 B. Δ H ≠ 0 and ΔS = 0 C. Δ H ≠ 0 and ΔS ≠ 0 D. Δ H = 0 and ΔS ≠ 0...

Heat of reaction at constant volume is identified with _____________ change?

A. Enthalpy B. Internal energy C. Either A. or B D. Neither A. nor B...