25. Mixing 20 mL of a 4.0 M sodium chloride solution with 40 mL of a 2.0 M calcium chloride solution
問題詳情
25. Mixing 20 mL of a 4.0 M sodium chloride solution with 40 mL of a 2.0 M calcium chloride solution results in a solution with achloride ion concentration of M. (A) 2.67 (B) 3.33 (C) 4.00 (D) 4.33 (E) 5.00