Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Vapour-ejection Air Absorption Carnot Vapour-ejection Air Absorption Carnot 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 Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as F = C - P - 2 P + F - C = 2 C = P - F + 2 P = F - C - 2 F = C - P - 2 P + F - C = 2 C = P - F + 2 P = F - C - 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Helmholtz free energy (A) is defined as A = H - TS None of these A = E - TS A = H + TS A = H - TS None of these A = E - TS A = H + TS ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The quantitative effect of temperature on chemical equilibrium is given by the Vant-Hoff equation None of these Le-Chatelier's principle Arhenius equation Vant-Hoff equation None of these Le-Chatelier's principle Arhenius equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa respectively. An aqueous solution of methanol at 60° C exerts a pressure of 39.223 kPa; the liquid phase and vapour phase mole fractions of methanol are 0.1686 and 0.5714 respectively. Activity co-efficient of methanol is 3.389 4.238 1.9398 1.572 3.389 4.238 1.9398 1.572 ANSWER DOWNLOAD EXAMIANS APP
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