Question

$\huge\underline\mathbb\red{❥Question}$
The first law of thermodynamics is concerned with conservation of
(a) number of molecules
(b) number of moles
(c) energy
(d) temperature
.
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Answer 1

Answer :-

The first law of thermodynamics is concerned with conservation of energy (c) ☑ .

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$\underline{\mathcal{\red{Explanation :-}}}$

$\mapsto$ The first law of thermodynamics states that heat is form of energy, and thermodynamic processes are subject to the principal of conservation of energy. This means that heat energy cannot be created or destroyed.

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Answer 2

Answer:

$\huge\underline\mathfrak\red{❥Answer}$

energy