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25 J of work is done by a steady state system, what is the heat supplied to the system?

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25 J of work is done by a steady state system, what is the heat supplied to the system?

(a) – 25 J

(b) 25 J

(c) 20 J

(d) – 20 J

I had been asked this question during an online exam.

My question is based upon Energy balance for Different type of systems in division Miscellaneous of Chemical Process Calculation

1 Answer

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Best answer
Right option is (b) 25 J

The explanation is: 0 = – 15 + Q.

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