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April 16, 2014

Homework Help: Chemistry

Posted by Hannah on Tuesday, October 11, 2011 at 9:19pm.

If 7 mL of water is added to 3 mL of a 0.50 M KOH solution, the concentration of KOH is changed to?

I am not sure how to go about doing this. Please help, thank you!!!

Would I do (7)(3) / 0.50?

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