Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Both A and B Molar concentration Neither A nor B Quantity (i.e. number of moles) Both A and B Molar concentration Neither A nor B Quantity (i.e. number of moles) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The necessary and sufficient condition for equilibrium between two phases is The chemical potential of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The concentration of each component should be same in the two phases The chemical potential of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The concentration of each component should be same in the two phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Out of the following refrigration cycles, which one has the minimum COP (Co-efficient of performance)? Carnot cycle Vapour compression with a reversible expansion engine Air cycle Ordinary vapour compression cycle Carnot cycle Vapour compression with a reversible expansion engine Air cycle Ordinary vapour compression cycle ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gases are cooled in Joule-Thomson expansion, when it is __________ inversion temperature. Either B or C Above Below At Either B or C Above Below At 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. Hess's None of these Lavoisier and Laplace Kirchoff's Hess's None of these Lavoisier and Laplace Kirchoff's ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 1st law of thermodynamics is nothing but the law of conservation of Mass Energy None of these Momentum Mass Energy None of these Momentum ANSWER DOWNLOAD EXAMIANS APP
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