Homework Help: chemistry

Posted by katiy on Thursday, April 26, 2012 at 9:47pm.

Calculate the percent by mass of the solute in each of the following aqueous solutions.

(a) 5.10 g of NaBr in 78.2 g of solution

chemistry - DrBob222, Thursday, April 26, 2012 at 9:55pm
[5.10g/(5.10+78.2)]*100 = ?

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