The number of moles of hydrogen atoms in 3.2 g of methane $CH_{4}$ (Relative atomic mass of H=1 , C=12):

E

Editor

Sep 18, 2022

The number of moles of hydrogen atoms in 3.2 g of methane $CH_{4}$ (Relative atomic mass of H=1 , C=12):

Difficulty: Easy

A:

0.8

B:

0.2

C:

0.6

D:

0.4

ID: 63273dbcca83163ac3a161d7