1.) Note from the 'Introduction' that the freezing-point-depression constant, Kfp, for any solvent can be calculated as long as the heat of fusion, AHfus, and freezing point of the solvent is known. Calculate the freezing-point-depression constant (in SI units) for carbon tetrachloride, CC14, given that its heat of fusion is 2.5 kJ/mol and its freezing point is 250.3 K. Solvat) & (TF"" M solvent LAFM LATMy mal k (153.82%) (0,0821 - molor Mras -= 0,0821 -14=153.82g/mps Каз Altu ) (250.34)² 2.5 13/m/61

1.) Note from the 'Introduction' that the freezing-point-depression constant, Kfp, for any solvent can be calculated as long as the heat of fusion, AHfus, and freezing point of the solvent is known. Calculate the freezing-point-depression constant (in SI units) for carbon tetrachloride, CC14, given that its heat of fusion is 2.5 kJ/mol and its freezing point is 250.3 K. Solvat) & (TF"" M solvent LAFM LATMy mal k (153.82%) (0,0821 - molor Mras -= 0,0821 -14=153.82g/mps Каз Altu ) (250.34)² 2.5 13/m/61

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Pre-lab Assignment
1.) Note from the 'Introduction' that the
freezing-point-depression constant, Kfp, for any solvent
can be calculated as long as the heat of fusion, AHfus, and freezing point of the solvent is known.
Calculate the freezing-point-depression constant (in SI units) for carbon tetrachloride, CC14,
given that its heat of fusion is 2.5 kJ/mol and its freezing point is 250.3 K.
M solvent & (TF Solvet)
AIFUD
- molor Mod
1=0,0821 LATM/ molk
~14=153.82glangs
Кы
=
latm
(153.82 $7) (0.0821 (ar) (250.5x)²
2
2.5 123/M/G\

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