Question

How many hydrogen atoms are found in the two molecules of hydroxylamine 2NH2OH

Answer 1

Answer: There are 6 hydrogen atoms present in 2 moles of hydroxylamine.

Explanation:

Hydroxylamine has a chemical formula of $NH_2OH$

This compound is formed by the combination of nitrogen, hydrogen and oxygen atoms.

In 1 mole of hydroxylamine, 1 mole of nitrogen atom, 3 moles of hydrogen atom and 1 mole of oxygen atom is present.

So, in 2 moles of hydroxylamine, $(2\times 1)=2$ moles of nitrogen atom, $(2\times 3)=6$ moles of hydrogen atom and $(2\times 1)=2$ moles of oxygen atom is present.

Hence, there are 6 hydrogen atoms present in 2 moles of hydroxylamine.

Answer 2

1 molecule of hydroxylamine contains (2+1) hydrogen atoms. i.e, 3 atoms. So, 2 molecule contains 2×3 atoms of hydrogen. i.e, 6 atoms of hydrogen.