Question

can anyone define me mole concept class 11​

Answer 1

Answer:

Mole Concept – Some Basic Concepts of Chemistry – Class 11

One gram atom of any element contains the same number of atoms and one gram molecule of any substance contains the same number of molecules. ... In case of gases, a mole is defined as that amount of the gas which has a volume of 22.4 litres at STP.

Explanation:

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