Question

If 75 ml of water is added to 125 ml of a 0.45 M NaOH solution. what will be the molarity of the diluted solution be?

Vouransion

Answer 1

2.25M

Step-by-step explanation:

C1V1 = C2V2

25×C1 = 125 × 0.45

C1 = 125×0.45/25

C1 = 2.25M