228. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The osmotic pressure of this solution is measured to be 0.0572 atm at 25.0 °C. Calculate the molar mass of the protein. Round your answer to 3 significant digits.

228. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The osmotic pressure of this solution is measured to be 0.0572 atm at 25.0 °C. Calculate the molar mass of the protein. Round your answer to 3 significant digits.

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter8: Solutions

Section: Chapter Questions

Problem 8.53EP

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Question

228. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The osmotic pressure of this
solution is measured to be 0.0572 atm at 25.0 °C.
Calculate the molar mass of the protein. Round your answer to 3 significant digits.
alo
g
x10
mol
Ar

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