Question

What would the molarity of a solution be if you diluted 350 mL of 3 M NaOH to 1.4 Liters?

Answer 1

0.75 M

Step-by-step explanation:

Equation for dilution:

M1V1 = M2V2

Make units the same:

350 mL = 0.35 L

Plug the numbers into the equation

(3M) (0.35 L) = (M2) (1.4L)

Divide both sides by 1.4L

Which gives you 0.75 = M2