Question Bank › Physical Chemistry › Thermodynamics › ABC26PH0591ABC26PH0591 · Thermodynamics Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Thermodynamics – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium
At any temperature T, fugacity coefficient $(\gamma)$ is given by \[ \ln \gamma=\int_{0}^{\mathrm{P}} \frac{\mathrm{Z}-1}{\mathrm{P}^{\prime}} \mathrm{dP}^{\prime} \]
where Z is the compressibility factor. The fugacity coefficient of a real gas governed by equations of state, $\mathrm{P}(\mathrm{V} -\mathrm{b})=\mathrm{RT}$ with'b'a constant is given by (a) $\frac{\mathrm{RT}}{\mathrm{bP}}$
(b) $\mathrm{e}^{\frac{\mathrm{RT}}{\mathrm{bP}}}$
(c) $\frac{\mathrm{bP}}{\mathrm{RT}}$
(d) $\mathrm{e}^{\frac{\mathrm{bP}}{\mathrm{RT}}}$
Answer Explanation No explanation was printed for this question.
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