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The normal boiling point of a certain liquid X is 141.10 °C, but when 73.6 g of benzamide (C,H,NO) are dissolved in 750. g of X the solution boils at 142.5 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits.

The normal boiling point of a certain liquid X is 141.10 °C, but when 73.6 g of benzamide (C,H,NO) are dissolved in 750. g of X the solution boils at 142.5 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits.

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section: Chapter Questions
Problem 62GQ: Consider the following aqueous solutions: (i) 0.20 m HOCH2CH2OH (nonvolatile, nonelectrolyte); (ii)...
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V The normal boiling point of a certain liquid X is 141.10 °C, but when 73.6 g of benzamide (C₂H,NO) are dissolved in 750. g of X the solution boils at 142.5 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. BUD °C-kg mol Explanation Check 0 X 16 tv MacBook Air Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibil
Transcribed Image Text:V The normal boiling point of a certain liquid X is 141.10 °C, but when 73.6 g of benzamide (C₂H,NO) are dissolved in 750. g of X the solution boils at 142.5 °C instead. Use this information to calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. BUD °C-kg mol Explanation Check 0 X 16 tv MacBook Air Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibil
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