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August 22, 2014

Homework Help: chemistry

Posted by Norma on Monday, July 26, 2010 at 12:03am.

What formula do I use to calculate the mass of KCl that is required to make 625 mL of a 0.200 M solution?

Dr Robb the formula you gave me didnt give me the correct answer and I think I did it wrong it is asking for the answer in grams which should be 9.3 grams but I cant get that answer no matter how I work it. Help please

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