The normal boiling point of a certain liquid X is 141.40 °C, but when 20. g of glycine (C,H,NO,) are dissolved in 250. g of X the solution boils at 142.6 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. alo °C·kg mol
The normal boiling point of a certain liquid X is 141.40 °C, but when 20. g of glycine (C,H,NO,) are dissolved in 250. g of X the solution boils at 142.6 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. alo °C·kg mol
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
Section: Chapter Questions
Problem 12.98QE
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![The normal boiling point of a certain liquid X is 141.40 °C, but when 20. g of glycine (C,H,NO2) are dissolved in 250. g of
X the solution boils at 142.6 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X.
Round your answer to 2 significant digits.
olo
°C·kg
K, = ]
x10
Ar
mol
?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9add9dee-1f9f-4ea0-8cd8-9e476bfd6ff4%2F92b5bb8a-34f8-411e-ac6c-6581af72f752%2F5iufy7_processed.png&w=3840&q=75)
Transcribed Image Text:The normal boiling point of a certain liquid X is 141.40 °C, but when 20. g of glycine (C,H,NO2) are dissolved in 250. g of
X the solution boils at 142.6 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X.
Round your answer to 2 significant digits.
olo
°C·kg
K, = ]
x10
Ar
mol
?
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