Question #f3e04

1 Answer

Answer:

#"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"#