5) In order to find the molecular weight of hemoglobin 0.500 g was dissolved in enough water in a volumetric flask to give 100.0 ml solution. The osmotic pressure of this solution was then measured at 25 °C and found to be 1.35 mmHg. Calculate the molecular weight of hemoglobin and determine the boiling point of the solution.
5) In order to find the molecular weight of hemoglobin 0.500 g was dissolved in enough water in a volumetric flask to give 100.0 ml solution. The osmotic pressure of this solution was then measured at 25 °C and found to be 1.35 mmHg. Calculate the molecular weight of hemoglobin and determine the boiling point of the solution.
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter11: Properties Of Solutions
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![5) In order to find the molecular weight of hemoglobin 0.500 g was dissolved in enough water
in a volumetric flask to give 100.0 ml solution. The osmotic pressure of this solution was
then measured at 25 °C and found to be 1.35 mmHg. Calculate the molecular weight of
hemoglobin and determine the boiling point of the solution.
6) Estimate the freezing point of an antifreeze mixture made up by combining one volume of
ethylene glycol, having a formula of (CH;OH)2 and a density of 1.11 g/cm?, with two volumes
of water.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9b4b75d3-9361-4963-936f-bc6d991cae2f%2F737c45d7-f41d-4f3a-b5cc-68a3693a1f68%2Fyscnwf9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5) In order to find the molecular weight of hemoglobin 0.500 g was dissolved in enough water
in a volumetric flask to give 100.0 ml solution. The osmotic pressure of this solution was
then measured at 25 °C and found to be 1.35 mmHg. Calculate the molecular weight of
hemoglobin and determine the boiling point of the solution.
6) Estimate the freezing point of an antifreeze mixture made up by combining one volume of
ethylene glycol, having a formula of (CH;OH)2 and a density of 1.11 g/cm?, with two volumes
of water.
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