Chemical Engineering Thermodynamics Refrigerants commonly used for domestic refrigerators are Propane Ethyl chloride or methyle chloride NH₃ or CO₂ Freon-12 Propane Ethyl chloride or methyle chloride NH₃ or CO₂ Freon-12 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ increases with increase in pressure. Neither A nor B The boiling point of a liquid Both A and B The melting point of wax Neither A nor B The boiling point of a liquid Both A and B The melting point of wax ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is Ax₁ Ax₁² A . x₂² Ax₂ Ax₁ Ax₁² A . x₂² Ax₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Ideal gas law is applicable at High T, high P High T, low P Low T, high P Low T, low P High T, high P High T, low P Low T, high P Low T, low P ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a multicomponent system, the term chemical potential is equivalent to the Partial molar free energy Molar free energy change Molal concentration difference Molar free energy Partial molar free energy Molar free energy change Molal concentration difference Molar free energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Adiabatic compression of a saturated water vapour makes it Supersaturated Superheated Neither A nor B Both A and B Supersaturated Superheated Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
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