Chemical Engineering Thermodynamics At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is Negative One Infinity Zero Negative One Infinity Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Adiabatic compression of a saturated water vapour makes it Supersaturated Both A and B Superheated Neither A nor B Supersaturated Both A and B Superheated Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fundamental principle of refrigeration is based on the __________ law of thermodynamics. Third Second First Zeroth Third Second First Zeroth ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression, nCv(T₂ - T₁), is for the __________ of an ideal gas. Work done under adiabatic condition Compressibility None of these Co-efficient of thermal expansion Work done under adiabatic condition Compressibility None of these Co-efficient of thermal expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Claude gas liquefaction process employs cooling None of these By throttling At constant pressure By expansion in an engine None of these By throttling At constant pressure By expansion in an engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The compressibility factor of a gas is given by (where, V₁ = actual volume of the gas V₂ = gas volume predicted by ideal gas law ) V₁-V₂ V₁.V₂ V₁/V₂ V₂/V₁ V₁-V₂ V₁.V₂ V₁/V₂ V₂/V₁ ANSWER DOWNLOAD EXAMIANS APP
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