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April 17, 2014

Homework Help: chemistry

Posted by pat on Friday, April 29, 2011 at 9:17am.

calculate the mass, in grams, of NaCl present in each of the following solutions.
6.25 g of 11.5% NaCl solution

452 g of 12.3% NaCl solution

please show me how to do these. Thanks.

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