Chemical Engineering Thermodynamics Enthalpy changes over a constant pressure path are always zero for __________ gas. An easily liquefiable A perfect A real Any An easily liquefiable A perfect A real Any ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the Neither A nor B Cold reservoir approaches zero Hot reservoir approaches infinity Either A or B Neither A nor B Cold reservoir approaches zero Hot reservoir approaches infinity Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are 3 2 1 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Reversible None of these Isothermal Adiabatic Reversible None of these Isothermal Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Mollier diagram is a plot of Temperature vs. enthalpy Entropy vs. enthalpy Temperature vs. internal energy Temperature vs. enthalpy Temperature vs. enthalpy Entropy vs. enthalpy Temperature vs. internal energy Temperature vs. enthalpy ANSWER DOWNLOAD EXAMIANS APP
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