A chemist prepares a solution of barium chloride (BaCl₂) by

Last updated: 7/30/2022

A chemist prepares a solution of barium chloride (BaCl₂) by measuring out 12. g of barium chloride into a 50. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's barium chloride solution. Round your answer to 2 significant digits.