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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.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An isomer of ethanol is
- In the cyanide ion, the formal negative charge is on
- Hair cream is an example of
- Biochemical oxygen Demand ,(BOD) is a measure of organic material present in water
- What is the volume of ’20 volume H₂O₂. required to get 5000 cm³ of oxygen at STP?
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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