Freezing point lauric acid = 44.5 degrees C Freezing point solution = 40.7 degrees C Mass of unknown solid = 0.4156g Mass of lauric acid = 3.936g The freezing point depression constant of lauric acid is 4.40C/molal Calculate a) Freezing point depression b) Molality of unknown (m) c) Moles of unknown (mol) d) Molar Mass of unknown
Freezing point lauric acid = 44.5 degrees C Freezing point solution = 40.7 degrees C Mass of unknown solid = 0.4156g Mass of lauric acid = 3.936g The freezing point depression constant of lauric acid is 4.40C/molal Calculate a) Freezing point depression b) Molality of unknown (m) c) Moles of unknown (mol) d) Molar Mass of unknown
Introductory Chemistry: An Active Learning Approach
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Chapter16: Solutions
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Problem 6CLE: Write a brief description of the relationships among each of the following groups of terms or...
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Freezing point lauric acid = 44.5 degrees C
Freezing point solution = 40.7 degrees C
Mass of unknown solid = 0.4156g
Mass of lauric acid = 3.936g
The freezing point depression constant of lauric acid is 4.40C/molal
Calculate
a) Freezing point depression
b) Molality of unknown (m)
c) Moles of unknown (mol)
d) Molar Mass of unknown
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