Chemistry, 02.10.2019 06:00 Trinhphuongtran

When 130. g of urea are dissolved in 950.g of a certain mystery liquid , the freezing point of the solution is 2.90 c less than the freezing point of pure x. calculate the mass of potassium bromide that must be dissolved in the same mass of to produce the same depression in freezing point. the van't hoff factor = 1.9 for potassium bromide in x. be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.

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When 130. g of urea are dissolved in 950.g of a certain mystery liquid , the freezing point of the s...

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