Chemical Engineering Thermodynamics Variation of equilibrium pressure with temperature for any two phases of a given substances is given by the __________ equation. Gibbs-Duhem Maxwell's Clayperon None of these Gibbs-Duhem Maxwell's Clayperon None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ equation predicts the activity co-efficient from experimental data. Lewis-Randall Both B & C Margules Van Laar Lewis-Randall Both B & C Margules Van Laar ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Viscosity Specific heat Specific vapor volume Latent heat of vaporisation Viscosity Specific heat Specific vapor volume Latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done in case of free expansion is Zero Indeterminate Negative None of these Zero Indeterminate Negative None of these 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 V₂/V₁ V₁.V₂ V₁/V₂ V₁-V₂ V₂/V₁ V₁.V₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For spontaneous changes in an isolated system (S = entropy) Ds = 0 Ds = Constant Ds <0 Ds > 0 Ds = 0 Ds = Constant Ds <0 Ds > 0 ANSWER DOWNLOAD EXAMIANS APP