Homework Help: chemistrey

Posted by Anonymous on Thursday, March 7, 2013 at 11:37am.

What is the molarity of a solution prepared by dissolving 8 grams of BaCl2 in enough water to make a 450.0 mL solution?

chemistrey - Dr. Jane, Thursday, March 7, 2013 at 11:47am
Molarity is moles/liter

8 grams/molecular weight of BaCl2

You will have moles in /450 = ?? moles/1000

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