Question

explain mole concept ​

Answer 1

Answer:

The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a specific measure of the number of atoms or molecules in a bulk sample of matter. A mole is defined as the amount of substance containing the same number of discrete entities (atoms, molecules, ions, etc.)

Answer 2

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☞Explain mole concept.

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➢ The mole concept is a convenient method of expressing the amount of a substance.

➢ Any measurement can be broken down into two parts – the numerical magnitude and the units that the magnitude is expressed in.

➢ For example, when the mass of a ball is measured to be 2 kilograms, the magnitude is ‘2’ and the unit is ‘kilogram’.

➢ Mole:-

In the field of chemistry, a mole is defined as the amount of a substance that contains exactly 6.02214076 * 1023 ‘elementary entities’ of the given substance.

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