Chemical Engineering Thermodynamics Heat is added at constant pressure in an ideal __________ cycle. Brayton Rankine Both B and C Stirling Brayton Rankine Both B and C Stirling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes. Both A and B Neither A nor B Adiabatic Non-flow reversible Both A and B Neither A nor B Adiabatic Non-flow reversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Activity co-efficient is a measure of the Vapour pressure of liquid Departure of gas phase from idea] gas law Departure from ideal solution behaviour None of these Vapour pressure of liquid Departure of gas phase from idea] gas law Departure from ideal solution behaviour None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following behaves most closely like an ideal gas? N₂ O₂ He H₂ N₂ O₂ He H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal solution, the value of activity co-efficient is < 1 1 > 1 < 1 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature) √(6KT/m) 3KT/m √(2KT/m) √(3KT/m) √(6KT/m) 3KT/m √(2KT/m) √(3KT/m) ANSWER DOWNLOAD EXAMIANS APP