Chemical Engineering Thermodynamics For an isothermal reversible compression of an ideal gas ΔE = ΔH = 0 Only ΔH =0 Only ΔE = 0 DQ = dE ΔE = ΔH = 0 Only ΔH =0 Only ΔE = 0 DQ = dE ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Claussius-Clayperon equation gives accurate result, when the Volume in the liquid state is negligible compared with that in the vapour state Vapour obeys the ideal gas law and the latent heat of vaporisation is constant All of these Vapour pressure is relatively low and the temperature does not vary over wide limits Volume in the liquid state is negligible compared with that in the vapour state Vapour obeys the ideal gas law and the latent heat of vaporisation is constant All of these Vapour pressure is relatively low and the temperature does not vary over wide limits ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The third law of thermodynamics states that the Heat capacity of a crystalline solid is zero at absolute zero temperature Gases having same reduced properties behave similarly None of these Heat transfer from low temperature to high temperature source is not possible without external work Heat capacity of a crystalline solid is zero at absolute zero temperature Gases having same reduced properties behave similarly None of these Heat transfer from low temperature to high temperature source is not possible without external work ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is an extensive property of a system? Pressure Molal heat capacity Heat capacity Concentration Pressure Molal heat capacity Heat capacity Concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation relating E, P, V and T which is true for all substanes under all conditions is given by (∂E/∂V)T = T.(∂P/∂T)H - P . This equation is called the Redlich-Kwong equation of state Thermodynamic equation of state Equation of state Maxwell Redlich-Kwong equation of state Thermodynamic equation of state Equation of state Maxwell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an intensive property? Chemical potential None of these Surface tension Heat capacity Chemical potential None of these Surface tension Heat capacity ANSWER DOWNLOAD EXAMIANS APP
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