A potassium bromide solution is 8.30 % potassium bromide by mass and its density is 1.03 g/mL.What mass of potassium bromide is contained in 41.2 mL of the solution?

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A potassium bromide solution is 8.30 % potassium bromide by mass and its density is 1.03 g/mL.What mass of potassium bromide is contained in 41.2 mL of the solution?

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