Consider the below reaction where
6.1 g of benzoic acid is used to get
7.8 g of m-bromo benzoic acid.
The percentage yield of the product is_____. (Round off to the nearest integer)
[Given : Atomic masses : C : 12.0 u, H : 1.0 u, O : 16.0 u, Br : 80.0 u]