How much `BaCl_(2)` (in gm) would be needed to make 250 ml of a solution
Channel: Doubtnut
Date: 2020-01-28

How much `BaCl_(2)` (in gm) would be needed to make 250 ml of a solution having the same concentration of `Cl^(-)` as one containing 1.825 gm HCl per 100 ml? (Ba = 137)