Compressibility factor of a gas is___________________?

Related Mcqs:

One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder arrangement. It is brought to 1 bar isothermally against a resisting pressure of 1 bar. The work done (in Joules) by the gas is_________________?

A. 30554 B. 10373 C. 4988.4 D. 4364.9...

Gibbs-Duhem equation relates composition in liquid phase and the _____________ at constant temperature & pressure?

A. Fugacity B. Partial pressure C. Activity co-efficient D. All (A), (B), and (C)...

Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is – 57°C and 5.2 atm) ?

A. Pressure must be kept below 5.2 atm B. Temperature must be kept above – 57°C C. Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C D. Pressure and temperature must be kept below 5.2 atm. and – 57°C respectively...

Internal energy of an ideal gas___________________?

A. Increases with increase in pressure B. Decreases with increase in temperature C. Is independent of temperature D. None of these...

In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v1 = 1 m3 and v23 m3) is maximum, when the value of ‘n’ is_________________?

A. 0 B. 1 C. y = 1.44 D. 1.66...