Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Neither A nor B Molar concentration Quantity (i.e. number of moles) Both A and B Neither A nor B Molar concentration Quantity (i.e. number of moles) Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. Low freezing point High viscosity High thermal conductivity Large latent heat of vaporisation Low freezing point High viscosity High thermal conductivity Large latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dry ice is None of these Solid carbon dioxide Moisture free ice Solid helium None of these Solid carbon dioxide Moisture free ice Solid helium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an extensive property? None of these Free energy Refractive index Entropy None of these Free energy Refractive index Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an isothermal reversible compression of an ideal gas Only ΔE = 0 ΔE = ΔH = 0 DQ = dE Only ΔH =0 Only ΔE = 0 ΔE = ΔH = 0 DQ = dE Only ΔH =0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria is/are Two Zero Three One Two Zero Three One ANSWER DOWNLOAD EXAMIANS APP
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