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Molecular mass and mole concept ?? …

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Molecular mass and mole concept ?? help me

Posted by Sanket ... 3 years ago

CBSE > Class 09 > Science

3 answers

Nikita Soni 3 years ago

The molar mass is defined as the mass in grams of 1 mol of that substance. One mole of isotopically pure carbon-12 has a mass of 12 g. ... That is, the molar mass of a substance is the mass (in grams per mole) of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

0Thank You

Sanket ... 3 years ago

I know

1Thank You

Sonam Rani 3 years ago

See at page no. 39 of ncert science book

2Thank You

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