February 24, 2017

Homework Help: math

Posted by Anonymous on Thursday, May 6, 2010 at 7:58pm.

a pharmacist mixed some 10% saline solution with some 15% saline solution to obtain 100ml of a 12%saline solution.How much of 10% saline solution did the pharmist use in the mixture.dO NOT UNDERSTAND TO MUCH INFO.

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