Question #f3e04

1 Answer
Dec 15, 2017

"0.992 moles"

Explanation:

We can calculate this using the following equation:

"Number of moles (mol)" = "Mass (g)" / "Mr (g/mol)"

The "Mr" can be found on the Periodic Table:
"Mr" Hydrogen = 1.008 g/mol

Number of moles = (1 cancel"g") / (1.008 cancel"g"//"mol") = "0.992 mol"