Question

Fill in the blanks -
a. In a reaction the substance whose amount is minimum is ___.

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Answer 1

Answer:

mole

Explanation:

In chemistry, the amount of substance in a given sample of matter is defined as the number of discrete atomic-scale particles in it divided by the Avogadro constant NA. In a truly atomistic view, the amount of substance is simply the number of particles that constitute the substance.[1][2][3] The particles or entities may be molecules, atoms, ions, electrons, or other, depending on the context. The value of the Avogadro constant NA has been defined as 6.02214076×1023 mol−1. In the truly atomistic view, 1 mol = 6.02214076×1023 particles (the Avogadro number) [4] and therefore the conversion constant is simply NA = 1.[3] The amount of substance is sometimes referred to as the chemical amount.

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