Chemical Engineering Thermodynamics "The fugacity of a gas in a mixture is equal to the product of its mole fraction and its fugacity in the pure state at the total pressure of the mixture". This is Henry's law The statement as per Gibbs-Helmholtz None of these Called Lewis-Randall rule Henry's law The statement as per Gibbs-Helmholtz None of these Called Lewis-Randall rule ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Molecular size Temperature Volume Pressure Molecular size Temperature Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a cyclic process, a fixed ratio between heat and work May exist Never exists Is difficult to predict Always exists May exist Never exists Is difficult to predict Always exists ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process. Isentropic Isothermal Isobaric Adiabatic Isentropic Isothermal Isobaric Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Cooling takes place Pressure is constant Heating takes place Temperature is constant Cooling takes place Pressure is constant Heating takes place Temperature is constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Adiabatic Reversible None of these Isothermal Adiabatic Reversible None of these Isothermal ANSWER DOWNLOAD EXAMIANS APP
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