If 300 mL of a solution with a 1.5 M is diluted to 750 mL, what is its new molarity?
A)0.60 M
B)0.34 M
C)6.67 M
D)0.30 M

Question

Quizplus · Accepted Answer

The new molarity can be calculated using the dilution formula M1V1 = M2V2, where M1 is the initial molarity, V1 is the initial volume, M2 is the final molarity, and V2 is the final volume. Plugging in the given values: (1.5 M)(300 mL) = (M2)(750 mL), solving for M2 gives 0.60 M.

If 300 ML of a Solution with a 1