Question

how to find molar mass of fe2O3?​

Answer 1

Answer:

mass of 1 mole iron is 56g

and oxygen is 16 g

so 56 ×2+16×3

=112+48

=160

Answer 2

Answer:

Fe₂O₃

Relative Atomic Mass of Fe: 55.8

Relative Atomic Mass of O: 16.0

∴ Fe₂O₃

(55.8 × 2) + (16 × 3)

= 159.6

≈ 160

Explanation:

I hope it helps!!