Subject: Physical Chemistry · Chapter: Thermodynamics and Thermochemistry · Topic: Thermodynamics & Thermochemistry – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium
The work done during the free expansion of one mole of an ideal gas at 27°C to twice its original volume is (given $: \mathrm{RT}=2494 \mathrm{J} \mathrm{mol}^{-1}, \ln 2=0.7, \log 2=0.3$ )
(a)$1746 \mathrm{J} \mathrm{mol}^{-1}$
(b)$-1746 \mathrm{J} \mathrm{mol}^{-1}$
(c)zero
(d)$748.2 \mathrm{J} \mathrm{mol}^{-1}$
Answer
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