The normal freezing point of a certain liquid X is 5.20 °C, but when 41. g of urea (CH,N,O) are dissolved in 750. g of X the solution freezes at 2.5 °C instead. Use this information to calculate the molal freezing point depression constant K, of Х. Round your answer to 2 significant digits. °C·kg Ox10 K, = | mol

The normal freezing point of a certain liquid X is 5.20 °C, but when 41. g of urea (CH,N,O) are dissolved in 750. g of X the solution freezes at 2.5 °C instead. Use this information to calculate the molal freezing point depression constant K, of Х. Round your answer to 2 significant digits. °C·kg Ox10 K, = | mol

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 41QAP: What is the freezing point and normal boiling point of a solution made by adding 39 mL of acetone,...

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