Question Bank › Physical Chemistry › Thermodynamics › ABC26PH0570ABC26PH0570 · Thermodynamics Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Thermodynamics – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium
The internal pressure, $\pi_{\mathrm{T}}=\mathrm{T}\left(\frac{\partial \mathrm{P}}{\partial \mathrm{T}}\right)_{\mathrm{V}}-\mathrm{P}$ for one mole a Vander waals gas is
(a) $\frac{\mathrm{a}}{\mathrm{V}^{2}}$
(b) $\frac{\mathrm{a}}{\mathrm{V}^{2}}\left(\frac{\mathrm{RT}}{\mathrm{V}-\mathrm{b}}\right)$
(c) Zero
(d) $\frac{\mathrm{RT}}{\mathrm{V}-\mathrm{b}}$
Answer SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.
Explanation No explanation was printed for this question.
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