Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Pressure Volume Molecular size Temperature Pressure Volume Molecular size Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration capacity of a household refrigerator may be round about __________ tons. 0.15 4.5 1.5 6.5 0.15 4.5 1.5 6.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson co-efficient for a perfect gas is Zero Positive Negative None of these Zero Positive Negative None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Specific vapor volume Latent heat of vaporisation Specific heat Viscosity Specific vapor volume Latent heat of vaporisation Specific heat Viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The principle applied in liquefaction of gases is Both A and B Joule-Thomson effect Adiabatic expansion Neither A nor B Both A and B Joule-Thomson effect Adiabatic expansion Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature) 3KT/m √(6KT/m) √(3KT/m) √(2KT/m) 3KT/m √(6KT/m) √(3KT/m) √(2KT/m) ANSWER DOWNLOAD EXAMIANS APP
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