Calculating and using the van't Hoff factor for electrolytes When 378. g of benzamide (C,H,NO) are dissolved in 1300. g of a certain mystery liquid X, the freezing point of the solution is 9.00 °C less than the freezin point of pure X. Calculate the mass of iron (III) nitrate (Fe(NO3) (Fe(NO3)3) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't 0 Hoff factor i = 3.76 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits. 0 x10 ola X ロ・ロ S

Chemistry: Principles and Practice
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Chapter12: Solutions
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Please keep in mind the sig fig it's asking for as well as any units if needed. TYSM :)

Calculating and using the van't Hoff factor for electrolytes
When 378. g of benzamide (C₂H₂NO) are dissolved in 1300. g of a certain mystery liquid X, the freezing point of the solution is 9.00 °C less than the freezing
point of pure X.
Calculate the mass of iron(III) nitrate (Fe(NO3)
Hoff factor i = 3.76 for iron(III) nitrate in X.
Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits.
(Fe(NO3)3) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't
x10
010
3/5
X
Ś
Transcribed Image Text:Calculating and using the van't Hoff factor for electrolytes When 378. g of benzamide (C₂H₂NO) are dissolved in 1300. g of a certain mystery liquid X, the freezing point of the solution is 9.00 °C less than the freezing point of pure X. Calculate the mass of iron(III) nitrate (Fe(NO3) Hoff factor i = 3.76 for iron(III) nitrate in X. Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits. (Fe(NO3)3) that must be dissolved in the same mass of X to produce the same depression in freezing point. The van't x10 010 3/5 X Ś
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