The normal freezing point of a certain liquid X is -2.6°C, but when 59. g of urea ((NH2)2CO) are dissolved in 550. g of X, it is found at the solution freezes at -6. Zero instead uses information to calculate the molal freezing point depression of Kf of X and round your answer to 2 sig figs

Chemistry: Principles and Practice
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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The normal freezing point of a certain liquid X is -2.6°C, but when 59. g of urea ((NH2)2CO) are dissolved in 550. g of X, it is found at the solution freezes at -6. Zero instead uses information to calculate the molal freezing point depression of Kf of X and round your answer to 2 sig figs. 
The normal freezing point of a certain liquid X is –2.6 °C, but when 59. g of urea
CO are dissolved in 550. g of
X, it is found that the solution freezes at -6.0°C instead. Use this information to calculate the molal freezing point
depression constant K, of X.
圖
Round your answer to 2 significant digits.
do
1
°C-mol
· kg
Explanation
Check
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Transcribed Image Text:The normal freezing point of a certain liquid X is –2.6 °C, but when 59. g of urea CO are dissolved in 550. g of X, it is found that the solution freezes at -6.0°C instead. Use this information to calculate the molal freezing point depression constant K, of X. 圖 Round your answer to 2 significant digits. do 1 °C-mol · kg Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center | Accessibility étv MacBook Pro esc Hi Thank @ # $ * 1 2 3 4 7 Q W E R Y A S D F T
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