Answer:
mass in grams of 8.4 mole of Fe = 469.098 grams
Explanation:
Iron is a metal substance. The molecular mass of Iron is 55.845 gram. This means 1 mole of Iron substance contains 55.845 grams.
The chemical formula of Iron is Fe.
Atomic mass of Iron = 55.845 g
Since, 1 mole of Iron is 55.845 g
8.4 mole is ?
cross multiply
mass in grams of 8.4 mole of Fe = 8.4 × 55.845/1
mass in grams of 8.4 mole of Fe = 8.4 × 55.845/1
mass in grams of 8.4 mole of Fe = 469.098 grams
