Question Bank › Physical Chemistry › Thermodynamics › ABC26PH0250ABC26PH0250 · Thermodynamics Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Laws State Functions · Exam: CSIR-NET JUNE 2019 · Marks: 2 · Difficulty: Medium
A non-ideal gas, follows the equation \[ P=\frac{R T}{V_{m}}\left[1+\frac{B}{V_{m}}\right] \]
where $B$ is a function of temperature only. The deviation in internal energy from that of an ideal gas, $\mathrm{U}-U_{\text {ideal }}$ ideal is given by (a) $-\frac{R T}{V_{m}}\left(\frac{\partial B}{\partial T}\right)_{V}$
(b) $-\frac{R T^{2}}{V_{m}}\left(\frac{\partial B}{\partial T}\right)_{V}$
(c) $-\frac{R T^{2}}{V_{m}} B$
(d) $-\frac{R T}{V_{m}} B$
Answer Explanation No explanation was printed for this question.
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