2a1 + 3cl2 → 2aici:
a) how many moles of aiciz form when 3.2 mol of cl2 reacts?

2.13 moles of AlCl3 are produced from 3.2 moles of Cl2

Explanation:

Moles : The amount of substance that contain as many particles as present in 12 grams of C-12.

The balanced equation for the reaction is :

This reaction shows the following :

2 mole Al = 3 mole Cl2 = 2 mole AlCl3

In question we are asked to calculate the moles of AlCl3 produced from Cl2

So, we will use only Cl2 andAlCl3 moles

3 mole Cl2 = 2 mole AlCl3

1 moles of Cl2 will give =

of AlCl3

3.2 moles of Cl2 will give =

of AlCl3

= 2.133 moles