“The fugacity of a gas in a mixture is equal to the product of its mole fraction and its fugacity in the pure state at the total pressure of the mixture”. This is__________________?

Related Mcqs:

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...

Which of the following exemplifies an adiabatic process ?

A. Melting of ice B. Condensation of alcohol vapor C. Sudden bursting of a cycle tube D. Evaporation of water...

A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will be _____________ c.c?

A. 2.73 B. 28.3 C. 273 D. 283...

A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature after each stage. The intermediate pressure for the minimum total work requirement should be equal to the _____________ mean of P1 and P2.(where, P1 and P2 are initial and final pressures respectively) ?

A. Logarithmic B. Arithmetic C. Geometric D. Harmonic...