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Jeneen v The normal freezing point of a certain Iliquid X is -0.50 °C, but when 36.0 g of urea (CH,N,0) are dissolved in 800. g of X the solution freezes at -2.9 °C Instead. Use this information to calculate the molal freezing point depression constant K, of X. Be sure your answer is rounded to the correct number of significiant digits. do °C kg K; = 0 mol

Jeneen v The normal freezing point of a certain Iliquid X is -0.50 °C, but when 36.0 g of urea (CH,N,0) are dissolved in 800. g of X the solution freezes at -2.9 °C Instead. Use this information to calculate the molal freezing point depression constant K, of X. Be sure your answer is rounded to the correct number of significiant digits. do °C kg K; = 0 mol

Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter6: An Introduction To Spectrometric Methods
Section: Chapter Questions
Problem 6.19QAP
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O Collig Notes (1).pdf A ALEKS - Jeneen Abdelra x MMathway | Algebra Pro x G molar mass of zinc chl x www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lix5uFZIVj2iEJjQd1WoxT77ErtzZpGbzESWhuQ5KnLFr-AdqJckJ3tzP4DtHEOm2H4pGXeoGQgUw9Q LCO06TW. * Launch Meeting-Zoom x G 0.16kg to g-Google Se x + O GASES, LIQUIDS, AND SOLIDS Using the Kf and Kb equations with electrolytes Jeneen v The normal freezing point of a certain liquid X is -0.50 °C, but when 36.0 g of urea (CH,N,O) are dissolved in 800. g of X the solution freezes at -2.9 °C instead. Use this information to calculate the molal freezing point depression constant K, of X. Be sure your answer is rounded to the correct number of significiant digits. °C kg K, = [| x10 mol Ar Check Exlanation © 2021 McGraw-Hill Education All Rights Reserved. Terms of Use Privacy Accessibility P 1 9:00 M 9 On
Transcribed Image Text:O Collig Notes (1).pdf A ALEKS - Jeneen Abdelra x MMathway | Algebra Pro x G molar mass of zinc chl x www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lix5uFZIVj2iEJjQd1WoxT77ErtzZpGbzESWhuQ5KnLFr-AdqJckJ3tzP4DtHEOm2H4pGXeoGQgUw9Q LCO06TW. * Launch Meeting-Zoom x G 0.16kg to g-Google Se x + O GASES, LIQUIDS, AND SOLIDS Using the Kf and Kb equations with electrolytes Jeneen v The normal freezing point of a certain liquid X is -0.50 °C, but when 36.0 g of urea (CH,N,O) are dissolved in 800. g of X the solution freezes at -2.9 °C instead. Use this information to calculate the molal freezing point depression constant K, of X. Be sure your answer is rounded to the correct number of significiant digits. °C kg K, = [| x10 mol Ar Check Exlanation © 2021 McGraw-Hill Education All Rights Reserved. Terms of Use Privacy Accessibility P 1 9:00 M 9 On
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