Question

0.1 M HCI (200 mL) and 0.1 M NaOH (800 mL) was
mixed in a container. Concentration of
[OH-} ion in the mixture will be?
​

Answer 1

Answer:

600 ml

Explanation:

as HCl and NaOH neutralize equal amount of each another and left will the solution with more quantity (800-200=600)