Chemical Engineering Thermodynamics Entropy is a/an State function Macroscopic property None of these Extensive property State function Macroscopic property None of these Extensive property ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is Same in both the phases More in liquid phase More in vapour phase Zero in both the phases Same in both the phases More in liquid phase More in vapour phase Zero in both the phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A change in state involving a decrease in entropy can be spontaneous, only if It is isenthalpic It is exothermic It takes place isothermally It takes place at constant volume It is isenthalpic It is exothermic It takes place isothermally It takes place at constant volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an isothermal reversible compression of an ideal gas Only ΔE = 0 DQ = dE Only ΔH =0 ΔE = ΔH = 0 Only ΔE = 0 DQ = dE Only ΔH =0 ΔE = ΔH = 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Third law of thermodynamics is helpful in Prediction of the extent of a chemical reaction Evaluating entropy changes of chemical reaction Both B and C Calculating absolute entropies of substances at different temperature Prediction of the extent of a chemical reaction Evaluating entropy changes of chemical reaction Both B and C Calculating absolute entropies of substances at different temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Third law of thermodynamics is concerned with the Energy transfer None of these Direction of energy transfer Value of absolute entropy Energy transfer None of these Direction of energy transfer Value of absolute entropy ANSWER DOWNLOAD EXAMIANS APP
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