Chemical Engineering Thermodynamics Measurement of thermodynamic property of temperature is facilitated by __________ law of thermodynamics. 3rd Zeroth 1st None of these 3rd Zeroth 1st None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Temperature Pressure Molecular size Volume Temperature Pressure Molecular size Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature Decreases, for an exothermic reaction Increases, for an endothermic reaction Increases, for an exothermic reaction None of these Decreases, for an exothermic reaction Increases, for an endothermic reaction Increases, for an exothermic reaction None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The effect of changing the evaporator temperature on COP as compared to that of changing the condenser temperature (in vapour compression refrigeration system) is Less pronounced Data insufficient, can't be predicted More pronounced Equal Less pronounced Data insufficient, can't be predicted More pronounced Equal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Cooling takes place Temperature is constant Pressure is constant Heating takes place Cooling takes place Temperature is constant Pressure is constant Heating takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is subjected to adiabatic expansion, it gets cooled due to Decrease in velocity Decrease in temperature Decrease in kinetic energy Energy spent in doing work Decrease in velocity Decrease in temperature Decrease in kinetic energy Energy spent in doing work ANSWER DOWNLOAD EXAMIANS APP
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