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One mole of a gas absorbs 300 J of heat at constant volume and its temperature

One mole of a gas absorbs 300 J of heat at constant volume and its temperature is raised from 30 to 35⁰C. The value of ΔE is

Options

(a) 300 J
(b) 0.1 J
(c) 150 J
(d) 200 J

Correct Answer:

300 J

Explanation:

ΔE = Qv (heat change under constant volume).

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