Chemical Engineering Thermodynamics The expression, nRT In P₁/P₂ , is for the____of an ideal gas. Work done under adiabatic contition Work done under isothermal condition Co-efficient of thermal expansion Compressibility Work done under adiabatic contition Work done under isothermal condition Co-efficient of thermal expansion Compressibility ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process. Polytropic Adiabatic Isothermal Isobaric Polytropic Adiabatic Isothermal Isobaric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature. Minus infinity Zero None of these Infinity Minus infinity Zero None of these Infinity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity is most helpful in Representing actual behaviour of ideal gases The study of chemical equilibria involving gases at atmospheric pressure None of these Representing actual behaviour of real gases Representing actual behaviour of ideal gases The study of chemical equilibria involving gases at atmospheric pressure None of these Representing actual behaviour of real gases ANSWER DOWNLOAD EXAMIANS APP
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 Called Lewis-Randall rule The statement as per Gibbs-Helmholtz Henry's law None of these Called Lewis-Randall rule The statement as per Gibbs-Helmholtz Henry's law None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about 3.5 0.5 8.5 4.5 3.5 0.5 8.5 4.5 ANSWER DOWNLOAD EXAMIANS APP
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