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What mass of mgf2 is contained in 80.85 g of a 22.4% by mass solution of mgf2 in water?

Cynthia Baker

in Chemistry

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Ramon Kelly on July 16, 2018

Formula: % by mass = (mass of solute / mass of solution] *100Data:mass of solution = 80.85 g% by mass = 22.4%Unknown = mass of soluteSolution% by mass = (mass of solute / mass of solution] *100 = >mass of solute = % mass * mass of solution / 100mass of solute = 22.4 * 80.85 / 100 = 18.11 gAnswer: 18.11 g


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