A 2.00-g sample of a large biomolecule was dissolved in 15.0 g carbon tetrachloride.The boiling point of this solution was determined to be 77 .85°C. Calculate the molarmass of the biomolecule. For carbon tetrachloride, the boiling-point constant is 5.03°C∙ kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.
A 2.00-g sample of a large biomolecule was dissolved in 15.0 g carbon tetrachloride.The boiling point of this solution was determined to be 77 .85°C. Calculate the molarmass of the biomolecule. For carbon tetrachloride, the boiling-point constant is 5.03°C∙ kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 77QRT
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A 2.00-g sample of a large
The boiling point of this solution was determined to be 77 .85°C. Calculate the molar
mass of the biomolecule. For carbon tetrachloride, the boiling-point constant is 5.03°C
∙ kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.
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