Friday
November 28, 2014

Homework Help: algebra word problems

Posted by mike on Sunday, November 21, 2010 at 12:06pm.

1) tina has 48 mL of a solution that is 25% acid. how much water should she add to obtain a solution that is 15% acid?

2) how many grams of sugar must be added to 60 grams of a 32% solution to obtain a 50% solution?

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