Question

the weight of iron which will be converted into its oxide by the action of 18g of steam on it is?

Answer 1

3Fe+ 4H2o = Fe3O4 + 2H2

so....4*18 g of steam reacts with 3*56 g of Fe

or.....18 g of steam reacts with 3*56*18/4*18 g

= 42 g of iron

ans: 42 g of iron

hope it helps..

plz mark brainliest