According to the following reaction, how many grams of chlorine gas are required for the complete reaction of 25.5 grams of iron? iron (s) + chlorine (g) iron(III) chloride (s)
grams chlorine gas

48.4 g of will be produced from 25.5 g of iron

Explanation:

To calculate the moles :

The balanced chemical reaction is:

According to stoichiometry :

2 moles of require  = 3 moles of

Thus 0.455 moles of will require=  of

Mass of

Thus 48.4 g of will be produced from 25.5 g of iron