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Q = 45 means

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in Chemical Process Calculation by (98.8k points)
Q = 45 means

(a) Heat is transferred from the system

(b) Heat is transferred from surrounding

(c) Heat is gained by the surrounding

(d) None of the mentioned

The question was asked in semester exam.

My enquiry is from Energy Balances in chapter Energy Balances of Chemical Process Calculation

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Correct choice is (b) Heat is transferred from surrounding

For explanation: Q > 0,Heat is gained by the system and transferred from the surrounding.

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