Chemical Engineering Thermodynamics A refrigerator works on the principle of __________ law of thermodynamics. Second Third Zeroth First Second Third Zeroth First ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At a given temperature, the volume of a gas dissolved in a solvent __________ with increase in pressure. Decreases Remains unchanged Increases May increase or decrease; depends on the gas Decreases Remains unchanged Increases May increase or decrease; depends on the gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change of mixing two liquid substances is a function of the Quantities of the constituents only Temperature only All of these Concentration of the constituents only Quantities of the constituents only Temperature only All of these Concentration of the constituents only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson co-efficient for a perfect gas is Zero None of these Negative Positive Zero None of these Negative Positive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Helmholtz free energy (A) is defined as A = H + TS A = E - TS None of these A = H - TS A = H + TS A = E - TS None of these A = H - TS ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them. This is __________ law. None of these Hess's Kirchoff's Lavoisier and Laplace None of these Hess's Kirchoff's Lavoisier and Laplace ANSWER DOWNLOAD EXAMIANS APP