Question

What is the molar concentration of chloride ion in
the solution obtained by mixing 300 mL of 3.0M
NaCl and 200 mL of 4.0 M solution of BaCl2 :-
(1) 5.0 M
(2) 1.8 M
(3) 1.6 M
(4) None of these​

Answer 1

Answer:

the answer of this question is 5 , 0