Answer:
30L
Explanation:
The following data were obtained from the question:
Volume of stock solution (V1) = 1L
Molarity of stock solution (M1) = 6M
Molarity of diluted solution (M2) = 0.2M
Volume of diluted solution (V2) =..?
The volume of the diluted solution can be obtained as follow:
M1V1 = M2V2
6 x 1 = 0.2 x V2
Divide both side by 0.2
V2 = 6/0.2
V2 = 30L
Therefore, the solution must be diluted to 30L in order to obtain 0.2M of the solution.
