An aqueous solution contains an unknown concentration of Ba2

Last updated: 7/2/2023

An aqueous solution contains an unknown concentration of Ba2 When 50 mL of a 1 M solution of Na2SO4 is added BaSO4 just begins to precipitate and the final volume of solution is 500 mL The solubility product of BaSO4 is 1 x 10 10 What is original concentration of Ba 5 x 10 M 2 10 M 1 1 10 M 1 0 10 10 M