Chemistry, asked by Rahaul1, 1 year ago

what is mole concept and molar masses

Answers

Answered by maheshwaranlupp0yaxy
3
MOLE CONCEPT is nothing but a collective term for atoms.

6.022 × 10^23 atoms / molecules together is called one mole.

That is if you say 1 mole of sodium, it means there are 6.022 × 10^23 atoms of sodium.

MOLAR MASS is the weight of the atom in comparison to 1/12th part of one atom of CARBON.

For example the molar mass of H2O is 1 *2 + 16 = 18 u.

Hope this is in simple terms......


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