Chemical Engineering Thermodynamics The unit of equilibrium constant of a chemical reaction is the same as that of Internal energy None of these Temperature Molar concentration Internal energy None of these Temperature Molar concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a reversible process ? Solution of NaCl in water at 50°C Atmospheric pressure vaporisation of water at 100°C Expansion of an ideal gas against constant pressure None of these Solution of NaCl in water at 50°C Atmospheric pressure vaporisation of water at 100°C Expansion of an ideal gas against constant pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system in which there is exchange of energy but not of mass, is called a/an __________ system. Isolated Open Insulated Closed Isolated Open Insulated Closed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for Expansion of a real gas Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas Expansion of a real gas Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which is not constant for an ideal gas? All of these (∂P/∂V)V (∂V/∂T)P (∂P/∂V)T All of these (∂P/∂V)V (∂V/∂T)P (∂P/∂V)T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Clayperon equation deals with the Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition ANSWER DOWNLOAD EXAMIANS APP
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