Question

First law of thermodynamics with mathematical expression

Answer 1

Answer:

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First Law of Thermodynamics. ... It is typical for chemistry texts to write the first law as ΔU=Q+W. It is the same law, of course - the thermodynamic expression of the conservation of energy principle. It is just that W is defined as the work done on the system instead of work done by the system.

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Answer 2

Answer:

Explanation:

Refer the below attachment.