For a thermodynamic system containing ‘x’ chemical species, the maximum number of phases that can co-exist at equilibrium is_________________?

Related Mcqs:

Sound waves propagation in air exemplifies an ______________ process?

A. Adiabatic B. Isothermal C. Isometric D. None of these...

In an ideal solution, the activity of a component equals its __________________?

A. Mole fraction B. Fugacity at the same temperature and pressure C. Partial pressure D. None of these...

The compressibility factor for an ideal gas is 1. Its value for any other real gas is_______________?

A. 1 B. 1 D. Either B. or C, depends on the nature of the gas...

The equilibrium constant for a chemical reaction at two different temperatures is given by__________________?

A. Kp2/Kp1 = – (ΔH/R) (1/T2 – 1/T1) B. Kp2/Kp1 = (ΔH/R) (1/T2 – 1/T1) C. Kp2/Kp1 = ΔH (1/T2 – 1/T1) D. Kp2/Kp1 = – (1/R) (1/T2 – 1/T1)...

Which of the following equations is used for the prediction of activity co-efficient from experiments ?

A. Van Laar equation B. Margules equation C. Wilson’s equation D. All A, B. and C...