Chemical Engineering Thermodynamics With increase in temperature, the internal energy of a substance Increases May increase or decrease; depends on the substance Decreases Remains unchanged Increases May increase or decrease; depends on the substance Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy is equal to the heat absorbed in case of a/an __________ process. Constant volume Adiabatic Constant pressure Polytropic Constant volume Adiabatic Constant pressure Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the ammonia synthesis reaction, N₂ + 3H₂ ⇋ 2NH₃ + 22.4 kcal, the formation of NH₃ will be favoured by High temperature Low pressure Both low temperature and high pressure Low temperature only High temperature Low pressure Both low temperature and high pressure Low temperature only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. High viscosity High thermal conductivity Low freezing point Large latent heat of vaporisation High viscosity High thermal conductivity Low freezing point Large latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Solubility of a substance which dissolves with an increase in volume and liberation of heat will be favoured by the Low pressure and high temperature High pressure and high temperature High pressure and low temperature Low pressure and low temperature Low pressure and high temperature High pressure and high temperature High pressure and low temperature Low pressure and low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a reversible process involving only pressure-volume work (dF)T, p = 0 (dF)T, p < 0 (dF)T, p > 0 (dA)T, v < 0 (dF)T, p = 0 (dF)T, p < 0 (dF)T, p > 0 (dA)T, v < 0 ANSWER DOWNLOAD EXAMIANS APP
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