Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes. Neither A nor B Non-flow reversible Both A and B Adiabatic Neither A nor B Non-flow reversible Both A and B Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is an extensive property of a system? Molal heat capacity Concentration Heat capacity Pressure Molal heat capacity Concentration Heat capacity Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Is increasing Data insufficient, can't be predicted Remains constant Is decreasing Is increasing Data insufficient, can't be predicted Remains constant Is decreasing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When dilute aqueous solutions of two salts are mixed, the process is associated with Decrease in temperature Change in temperature which is a function of composition No change in temperature Increase in temperature Decrease in temperature Change in temperature which is a function of composition No change in temperature Increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in temperature, the internal energy of a substance Decreases Increases May increase or decrease; depends on the substance Remains unchanged Decreases Increases May increase or decrease; depends on the substance Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The change in __________ is equal to the reversible work for compression in steady state flow process under isothermal condition. Helmholtz free energy Enthalpy Internal energy Gibbs free energy Helmholtz free energy Enthalpy Internal energy Gibbs free energy ANSWER DOWNLOAD EXAMIANS APP
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