MHT CET Chemistry question
The gas is expanded by absorbing 1171.5 J of heat. If work done in the expansion is 732.2 J, calculate internal energy change
Answer: (B)
Solution
q = +1171.5 J and w = -732.2 J (work done by the gas), so $Δ U = q + w = 1171.5 - 732.2 =
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