Question

zinc reacts with dilute HCl to give hydrogen gas,this hydrogen gas is used to reduce Fe3O4.So what mass of zinc is required to reduce 1kg of Fe3O4 into Fe. No spam ...........only "Genius" answer the Anyone Answer ....... it's so urgent​

Answer 1

Answer:

we will need 280.17g of Zn.

Step-by-step explanation:

molecular mass of Fe3O4 is 232g.

" " " Zn " 65g.

1kg = 1000g.

and rest by simple unitary method.