A solution, 200 mL, with a 2.3 M is diluted to 650 mL, what is its new molarity?
A)0.69 M
B)17.7 M
C)0.71 M
D)7.48 M

Name: A solution, 200 mL, with a 2.3 M is diluted to 650 mL, what is its new molarity? A)0.69 M B)17.7 M C)0.71 M D)7.48 M
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Question

Quizplus · Accepted Answer

The new molarity can be calculated using the dilution formula M1V1 = M2V2. Here, M1 = 2.3 M, V1 = 200 mL, V2 = 650 mL. Solving for M2 gives M2 = (2.3 M * 200 mL) / 650 mL = 0.71 M.

A Solution, 200 ML, with a 2