Chemical Engineering Thermodynamics With increase in temperature, the internal energy of a substance Decreases Remains unchanged May increase or decrease; depends on the substance Increases Decreases Remains unchanged May increase or decrease; depends on the substance Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation Tds = dE - PdV applies to Single phase fluid of varying composition Open as well as closed systems Both B and C Single phase fluid of constant composition Single phase fluid of varying composition Open as well as closed systems Both B and C Single phase fluid of constant composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A refrigerator works on the principle of __________ law of thermodynamics. Third Zeroth First Second Third Zeroth First Second ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The specific heat of saturated water vapour at 100°C is ∞ +ve -ve ∞ +ve -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The free energy change for a chemical reaction is given by (where, K = equilibrium constant) -R lnK -RT lnK RT lnK T lnK -R lnK -RT lnK RT lnK T lnK ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction is Dependent on temperature only Dependent on both pressure and temperature Dependent on pressure only Independent of temperature changes Dependent on temperature only Dependent on both pressure and temperature Dependent on pressure only Independent of temperature changes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS