Chemical Engineering Thermodynamics Which of the following is true for Virial equation of state? Virial co-efficients are universal constants Virial co-efficients are function of temperature only For some gases, Virial equations and ideal gas equations are the same Virial co-efficients Virial co-efficients are universal constants Virial co-efficients are function of temperature only For some gases, Virial equations and ideal gas equations are the same Virial co-efficients ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the pressure on 100 c.c. of air is halved, then its volume (at the same temperature) would be __________ c.c. 100 50 205 200 100 50 205 200 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Degree of freedom of the system ice-water-vapour will be 2 1 0 3 2 1 0 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The standard Gibbs free energy change of a reaction depends on the equilibrium Pressure Temperature Composition All of these Pressure Temperature Composition All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing 50 mole % each of n- heptane and n- octane into pure compounds each at 1 atm is 2 RT -RT ln 0.5 0.5 RT -2 RT ln 0.5 2 RT -RT ln 0.5 0.5 RT -2 RT ln 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Adiabatic Reversible None of these Isothermal Adiabatic Reversible None of these Isothermal ANSWER DOWNLOAD EXAMIANS APP