Chemical Engineering Thermodynamics __________ decreases during adiabatic throttling of a perfect gas. Entropy Enthalpy Pressure Temperature Entropy Enthalpy Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Viscosity Specific heat Latent heat of vaporisation Specific vapor volume Viscosity Specific heat Latent heat of vaporisation Specific vapor volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Carbon dioxide Ammonia Freon-12 Ethylene Carbon dioxide Ammonia Freon-12 Ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal refrigeration cycle, the change in internal energy of the fluid is +ve Either of the above three ; depends on the nature of refrigerant -ve +ve Either of the above three ; depends on the nature of refrigerant -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of an ideal gas depends upon its Temperature Pressure Neither A nor B Both A & B Temperature Pressure Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour. Superheated None of these Non-condensable Desuperheated Superheated None of these Non-condensable Desuperheated ANSWER DOWNLOAD EXAMIANS APP
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