Question

How much water should be added to have 3M molarity of a mixture of solution produced by mixing

250 ml of 6M HCl solution with 650 ml. of 3M HCl solution ?

(A) 250 ml (B) 1150 ml (C) 500 ml (D) 575 ml​

Answer 1

Explanation:

option a is 250ml as total required is 1150ml