Question

A total of 1 mol iron oxide has a mass of

Answer 1

Answer:159.7

Step-by-step explanation:

Answer 2

Answer;

160 g

Explanation;

1 mole of a compound contains a mass equivalent to the relative formula mass of that particular compound.

the formula of iron oxide is Fe2O3

R.A.M of Iron = 56 , while that of oxygen is 16

RFM = (56 ×2) + (16 ×3)

= 112 + 48

= 160

Therefore, 1 mole of Iron oxide contains 160 g