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The work done in expansion of an ideal gas from an initial volume v1 to a final v2 litres against a pressure of 1atm at 300 K is
Options
(a) 2.303 R ˣ 300 log (v2/v1)
(b) 2.303 R ˣ 300 log (v1/v2)
(c) 1 atm ˣ (v2-v1) litre
(d) zero
Correct Answer:
2.303 R ˣ 300 log (v2/v1)
Explanation:
W = nRT ln V₂/V₁, V₁ = initial volume, V₂ = final volume, T = temperature, R = gas constant.
Related Questions: - Which one of the following statements about the nitro group in organic compound
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following statements about the nitro group in organic compound
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- For electron affinity of halogens, which of the following is correct?
- An ester used as medicine is
- NaOH is prepared by the electrolysis of
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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