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calculat the percent by mass of the solute in each 5.37g of NaBr in 92.9g of...

calculat the percent by mass of the solute in each 5.37g of NaBr in 92.9g of solution

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Answer #1

percent by mass of the solute = mass of solute / mass of solution

                                                 = (5.37 / 92.9) x 100

                                               = 5.78 %

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