Chemical Engineering Thermodynamics The necessary and sufficient condition for equilibrium between two phases is The chemical potential of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The concentration of each component should be same in the two phases The chemical potential of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The concentration of each component should be same in the two phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Change of heat content when one mole of compound is burnt in oxygen at constant pressure is called the Heat of reaction Heat of combustion Calorific value Heat of formation Heat of reaction Heat of combustion Calorific value Heat of formation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be isopiestic, if there is no __________ change. None of these Pressure Temperature Volume None of these Pressure Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a working refrigerator, the value of COP is always < 0 > 1 < 1 < 0 > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As pressure approaches zero, the ratio of fugacity to pressure (f/P) for a gas approaches Zero Unity Infinity An indeterminate value Zero Unity Infinity An indeterminate value ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration cycle Both A and B Neither A nor B Violates second law of thermodynamics Involves transfer of heat from low temperature to high temperature Both A and B Neither A nor B Violates second law of thermodynamics Involves transfer of heat from low temperature to high temperature ANSWER DOWNLOAD EXAMIANS APP
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