Chemical Engineering Thermodynamics Fugacity is most helpful in Representing actual behaviour of ideal gases Representing actual behaviour of real gases The study of chemical equilibria involving gases at atmospheric pressure None of these Representing actual behaviour of ideal gases Representing actual behaviour of real gases The study of chemical equilibria involving gases at atmospheric pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is true for Virial equation of state? Virial co-efficients are universal constants Virial co-efficients Virial co-efficients are function of temperature only For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are universal constants Virial co-efficients Virial co-efficients are function of temperature only For some gases, Virial equations and ideal gas equations are the same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Molecular size Volume Pressure Temperature Molecular size Volume Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant temperature in an ideal __________ cycle. None of these Brayton Stirling Rankine None of these Brayton Stirling Rankine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The accentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr⁻¹ = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of accentric factor is always < 1 < 3 > 1 > 2 < 1 < 3 > 1 > 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor of a gas is Not a function of its nature Not a function of its temperature Not a function of its pressure Unity, if it follows PV = nRT Not a function of its nature Not a function of its temperature Not a function of its pressure Unity, if it follows PV = nRT ANSWER DOWNLOAD EXAMIANS APP
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