Question

What is mole? Who introduced that ? What is its meaning?

Answer 1

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1) Mole is a form of mass
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2) Metric (SI) unit of amount (not mass or weight) of a substance.
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3) One mole is defined as the amount of substance containing as many elementary entities (atoms, molecules, ions, electrons, radicals, etc.) as there are atoms in 12 grams of carbon-12 (6.023 x 1023)..

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please mark as brainliest

Answer 2

One mole of anything contains 6.023* 10^23 things of that kind. It is like dozen , 1 dozen is a set of 12 things.

no. of moles = no. of particles ÷ 6.023×10∧23

                    = volume / 22.4

                     = given mass / molecular mass