Chemical Engineering Thermodynamics Internal energy of an ideal gas Is independent of temperature Decreases with increase in temperature Increases with increase in pressure None of these Is independent of temperature Decreases with increase in temperature Increases with increase in pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Trouton's ratio is given by (where λb, = molal heat of vaporisation of a substance at its normal boiling point, kcal/kmol Tb = normal boiling point, °K ) √(λb/Tb) Tb/λb √(Tb/λb) λb/Tb √(λb/Tb) Tb/λb √(Tb/λb) λb/Tb ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics During a reversible isothermal expansion of an ideal gas, the entropy change is ∞ -ve +ve ∞ -ve +ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. High viscosity Low freezing point Large latent heat of vaporisation High thermal conductivity High viscosity Low freezing point Large latent heat of vaporisation High thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The temperature at the eutectic point of the system is the __________ temperature that can be attained in the system. None of these Highest Lowest Average None of these Highest Lowest Average ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. None of these Enthalpy Pressure Entropy None of these Enthalpy Pressure Entropy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS