Chemical Engineering Thermodynamics The ammonia synthesis reaction represented by N₂ + 3H₂ ⇋ 2NH₃ ; ΔH = - 22.4 kcal, is Isothermal Endothermic Adiabatic Exothermic Isothermal Endothermic Adiabatic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Give higher yield of NH₃ 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 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Maximum work that could be secured by expanding the gas over a given pressure range is the __________ work. Isentropic Adiabatic None of these Isothermal Isentropic Adiabatic None of these Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The relation connecting the fugacities of various components in a solution with one another and to composition at constant temperature and pressure is called the __________ equation. Gibbs-Helmholtz Van Laar Margules Gibbs-Duhem Gibbs-Helmholtz Van Laar Margules Gibbs-Duhem ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. High thermal conductivity High viscosity Low freezing point Large latent heat of vaporisation High thermal conductivity High viscosity Low freezing point Large latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In which of the following reaction equilibria, the value of equilibrium constant Kp will be more than is Kc? N₂O₄ ⇋ 2NO₂ None of these 2SO₂ + O₂ ⇋ 2SO₃ 2HI ⇋ H₂ + I₂ N₂O₄ ⇋ 2NO₂ None of these 2SO₂ + O₂ ⇋ 2SO₃ 2HI ⇋ H₂ + I₂ ANSWER DOWNLOAD EXAMIANS APP
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