Question

What is the mass of one mole of H?

Answer 1

The mass of one mole of H is 1.008 grams.

Answer 2

The mass of one mole of a hydrogen atom is 1 which weights 1.008 grams.

Step-by-step explanation:

Mole is defined as the base unit of amount of substance in the system international, whereas mass is both a measure of its resistance to acceleration and the property of the physical body — the basic unit of mass in kilograms.

To know the mass of an atom, we need a periodic table and Avogadro’s number of
`6.022 * 10^2^3`.

`\frac {1 mole}{6.022 * 10^2^3 atoms}`

=
`1.67 * 10^2^4grams.`

So, the value of one mole of a hydrogen atom is 1.