Chemical Engineering Thermodynamics The gas law (PV = RT) is true for an __________ change. Neither A nor B Isothermal Both A & B Adiabatic Neither A nor B Isothermal Both A & B Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are Extensive properties Intensive properties Path functions State functions Extensive properties Intensive properties Path functions State functions ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy (F) is defined as F = H + TS F = E + TS F = H - TS F = E - TS F = H + TS F = E + TS F = H - TS F = E - TS ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unit of equilibrium constant of a chemical reaction is the same as that of None of these Molar concentration Temperature Internal energy None of these Molar concentration Temperature Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa respectively. An aqueous solution of methanol at 60° C exerts a pressure of 39.223 kPa; the liquid phase and vapour phase mole fractions of methanol are 0.1686 and 0.5714 respectively. Activity co-efficient of methanol is 1.572 3.389 4.238 1.9398 1.572 3.389 4.238 1.9398 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal gas mixture, fugacity of a species is equal to its Partial pressure Vapor pressure None of these Chemical potential Partial pressure Vapor pressure None of these Chemical potential ANSWER DOWNLOAD EXAMIANS APP
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