Chemical Engineering Thermodynamics Requisites of a reversible process is that the Friction in the system should be absent System and surroundings pressure be equal None of these System and surroundings temperature be equal Friction in the system should be absent System and surroundings pressure be equal None of these System and surroundings temperature be equal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor for almost all the gases are approximately same at the same Critical pressure and critical temperature None of these Pressure and temperature Reduced pressure and reduced temperature Critical pressure and critical temperature None of these Pressure and temperature Reduced pressure and reduced temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the condenser temperature constant) results in Decreased COP Increased or decreased COP ; depending upon the type of refrigerant Enhanced COP No change in the value of COP Decreased COP Increased or decreased COP ; depending upon the type of refrigerant Enhanced COP No change in the value of COP ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases. Neither A nor B Chemical potential Both A and B Fugacity Neither A nor B Chemical potential Both A and B Fugacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change at equilibrium is Positive Indeterminate Zero Negative Positive Indeterminate Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The most important application of distribution law is in Drying Evaporation Liquid extraction Distillation Drying Evaporation Liquid extraction Distillation ANSWER DOWNLOAD EXAMIANS APP
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