Question

calculate the number of moles of chloride needed to form 14.0 moles of iron lll chloride. 2Fe+3Cl2=2FeCl3 ?

Answer 1

What is the sum? Because without that you can’t solve it

Answer 2

Explanation:

The reaction is

2Fe+3Cl2

→2FeCl3

So the mol ratio

Cl2÷FeCl3=3÷2

So for 14 mols of F

eCl3

we need 32×14=21

mols of Cl2