Chemical Engineering Thermodynamics The ammonia synthesis reaction represented by N₂ + 3H₂ ⇋ 2NH₃ ; ΔH = - 22.4 kcal, is Adiabatic Exothermic Isothermal Endothermic Adiabatic Exothermic Isothermal Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes. Adiabatic Non-flow reversible Neither A nor B Both A and B Adiabatic Non-flow reversible Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Activity co-efficient Free energy None of these Fugacity Activity co-efficient Free energy None of these Fugacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The energy of activation of exothermic reaction is Very large compared to that for en-dothermic reaction Not possible to predict Zero Negative Very large compared to that for en-dothermic reaction Not possible to predict Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the extensive property out of the following. Surface tension Specific heat Refractive index Free energy Surface tension Specific heat Refractive index Free energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of an __________ process, the temperature of the system increases. Isothermal compression Isothermal expansion Adiabatic expansion Adiabatic compression Isothermal compression Isothermal expansion Adiabatic expansion Adiabatic compression ANSWER DOWNLOAD EXAMIANS APP
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