Chemical Engineering Thermodynamics Gibbs free energy (F) is defined as F = H - TS F = H + TS F = E - TS F = E + TS F = H - TS F = H + TS F = E - TS F = E + TS ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The effect of changing the evaporator temperature on COP as compared to that of changing the condenser temperature (in vapour compression refrigeration system) is More pronounced Equal Less pronounced Data insufficient, can't be predicted More pronounced Equal Less pronounced Data insufficient, can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Expands Does not change in volume Contracts Either A, B or C Expands Does not change in volume Contracts Either A, B or C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following behaves most closely like an ideal gas? He O₂ H₂ N₂ He O₂ H₂ N₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The necessary condition for phase equilibrium in a multiphase system of N components is that the None of these Sum of the chemical potentials of any given component in all the phases should be the same Chemical potentials of a given component should be equal in all phases Chemical potentials of all components should be same in a particular phase None of these Sum of the chemical potentials of any given component in all the phases should be the same Chemical potentials of a given component should be equal in all phases Chemical potentials of all components should be same in a particular phase ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant temperature in an ideal __________ cycle. Rankine Stirling None of these Brayton Rankine Stirling None of these Brayton ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS