Question

LiCl +Br2=LiBr+Cl2

How much LiBr is produce In grams if you had 40.0 grams of Br2

Answer 1

80.0 grams of LiBr

Step-by-step explanation:

The balanced chemical equation for the reaction is:

2 LiCl + Br2 -> 2 LiBr + Cl2

Since the ratio of Br2 to LiBr is 1:2, for every 1 gram of Br2 that reacts, 2 grams of LiBr will be produced.

Therefore, if you had 40.0 grams of Br2, you would produce 2 x 40.0 = 80.0 grams of LiBr.