Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Quantity (i.e. number of moles) Neither A nor B Molar concentration Both A and B Quantity (i.e. number of moles) Neither A nor B Molar concentration Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Variation of equilibrium pressure with temperature for any two phases of a given substances is given by the __________ equation. Gibbs-Duhem None of these Clayperon Maxwell's Gibbs-Duhem None of these Clayperon Maxwell's ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Consider the reaction, C + O₂ ⇋ CO₂ ;ΔH = - 94 kcal. What will be the value of ΔH for the reaction CO₂ → C + O₂? -94 kcal + 94 kcal < -94 kcal > 94 kcal -94 kcal + 94 kcal < -94 kcal > 94 kcal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The heat capacities for the ideal gas state depend upon the Both A & B Temperature Pressure Neither A nor B Both A & B Temperature Pressure Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Neither A nor B Both B and C Shift the equilibrium towards right Give higher yield of NH₃ Neither A nor B Both B and C Shift the equilibrium towards right Give higher yield of NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs-Duhem equation States that n₁dμ₁ + n₂dμ₂ + ....njdμj = 0, for a system of definite composition at constant temperature and pressure Applies only to binary systems Finds no application in gas-liquid equilibria involved in distillation None of these States that n₁dμ₁ + n₂dμ₂ + ....njdμj = 0, for a system of definite composition at constant temperature and pressure Applies only to binary systems Finds no application in gas-liquid equilibria involved in distillation None of these ANSWER DOWNLOAD EXAMIANS APP
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