Chemical Engineering Thermodynamics Ideal refrigeration cycle is Dependent on the refrigerant's properties The least efficient of all refrigeration processes Same as Carnot cycle Same as reverse Carnot cycle Dependent on the refrigerant's properties The least efficient of all refrigeration processes Same as Carnot cycle Same as reverse Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The energy of activation of exothermic reaction is Negative Not possible to predict Zero Very large compared to that for en-dothermic reaction Negative Not possible to predict Zero Very large compared to that for en-dothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not correct for a reversible adiabatic process? None of these TVγ-1 = constant P1-γ.TY = constant PVγ = constant None of these TVγ-1 = constant P1-γ.TY = constant PVγ = constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Clayperon equation deals with the Calculation of ΔF for spontaneous phase change Effect of an inert gas on vapour pressure Temperature dependence of heat of phase transition Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change Effect of an inert gas on vapour pressure Temperature dependence of heat of phase transition Rate of change of vapour pressure with temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In jet refrigerators, the refrigerating fluid is practically always Ammonia Water Brine Freon Ammonia Water Brine Freon ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇋ PCl3 + Cl₂.Degree of dissociation of PCl5 will Increase on addition of an inert gas at constant pressure None of these Decrease on addition of Cl₂ Decrease on increasing the pressure of the system Increase on addition of an inert gas at constant pressure None of these Decrease on addition of Cl₂ Decrease on increasing the pressure of the system ANSWER DOWNLOAD EXAMIANS APP
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