Question

How many moles are in 1.23 X 10 50 molecules of H 2 ?

Answer 1

`2.04 * 10^(26)\text{ mol}`

Step-by-step explanation:

`\text{Moles of H} _(2) = 1.23 *10^(50)\text{ molecules } * \frac{\text{1 mol }}{6.022 *\ 10^(23) \text{ molecules}} = \mathbf{2.04 * 10^(26)}\textbf{ mol}`