If I add 30mL of water to 125mL of a 0.15M of NaOH solution, what will the molarity of the dilated solution be?
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jsimpson11000 7 months ago
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Answer:

.12 M

Explanation:

.15 M / L  * .125 L = .01875 Moles

now add 30 ml for total  155 ml = .155 L

.01875 M / .155 L = .12 M

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