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09-05-2020
Chemistry

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If I add 25.0 mL of water to 125 mL of a 0.150 M NaOH solution, what will the new molarity of the solution be?

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SvetkaChem SvetkaChem

09-05-2020

Answer:

0.125 mol/L NaOH

Explanation:

0.150 mol/L *0.125 L = 0.150*0.125 mol NaOH

Volume of solution = 125 mL + 25.0 mL = 150.0 mL= 0.1500L

0.150*0.125 mol NaOH/0.1500L = 0.125 mol/L NaOH

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