Question

the mol concept helps in handling a large number of atoms and molecules in stoichiometric calculations a)Define 1 mol. What is the number of hydrogen atoms in 1 mol of methane cH4​

Answer 1

Answer:

A convenient amount unit for expressing very large numbers of atoms or molecules is the mole. Experimental measurements have determined the number of entities composing 1 mole of substance to be 6.022×1023 6.022 × 10 23 , a quantity called Avogadro's number.

Explanation:

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