Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are State functions Intensive properties Extensive properties Path functions State functions Intensive properties Extensive properties Path functions ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in Volume Enthalpy Both A & B Neither A nor B Volume Enthalpy Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature None of these Decreases, for an exothermic reaction Increases, for an exothermic reaction Increases, for an endothermic reaction None of these Decreases, for an exothermic reaction Increases, for an exothermic reaction Increases, for an endothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant pressure reversible process, the enthalpy change (ΔH) of the system is ∫Cp.dT Cp.dT Cv.dT ∫Cv.dT ∫Cp.dT Cp.dT Cv.dT ∫Cv.dT ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always ∞ - ve + ve ∞ - ve + ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature will First fall and then rise Remain unchanged Decrease Increase First fall and then rise Remain unchanged Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
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