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

0.75 M

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

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