please answer thank u for the help in advance A certain substance X condenses at a temperature of 113.6 °C. But if a 300. g sample of X is prepared with 28. g of urea(NH,) CO) dissolved in it, thesample is found to have a condensation point of 115.3 °C instead. Calculate the molal boiling point elevation constant K, of X.Round your answer to 2 significant digits.IC mol" -ke1· kgx10

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A certain substance X condenses at a temperature of 113.6 °C. But if a 300. g sample of X is prepared with 28. g of urea •(NH,),CO) CO dissolved in it, the 12 sample is found to have a condensation point of 115.3 °C instead. Calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. -1 °C- mol · kg

A certain substance X condenses at a temperature of 113.6 °C. But if a 300. g sample of X is prepared with 28. g of urea •(NH,),CO) CO dissolved in it, the 12 sample is found to have a condensation point of 115.3 °C instead. Calculate the molal boiling point elevation constant K, of X. Round your answer to 2 significant digits. -1 °C- mol · kg

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 72E: A solution contains 3.75 g of a nonvolatile pure hydrocarbon in 95 g acetone. The boiling points of...

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