Chemical Engineering Thermodynamics Joule-Thomson co-efficient depends on the Temperature Pressure Both A & B Neither A nor B Temperature Pressure Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process. Adiabatic Isothermal Isobaric Polytropic Adiabatic Isothermal Isobaric Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the value of ln y (where y = activity co-efficient) for ideal gases? Infinity Zero Negative Unity Infinity Zero Negative Unity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder arrangement. It is brought to 1 bar isothermally against a resisting pressure of 1 bar. The work done (in Joules) by the gas is 30554 4988.4 10373 4364.9 30554 4988.4 10373 4364.9 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Fugacity Activity co-efficient Free energy None of these Fugacity Activity co-efficient Free energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. Mass and energy transfer No mass transfer but heat transfer None of these No heat and mass transfer Mass and energy transfer No mass transfer but heat transfer None of these No heat and mass transfer ANSWER DOWNLOAD EXAMIANS APP
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