A new enzyme has been just discovered that cleaves cell walls. A (1.8650x 10^-1) L sample of a solution of the enzyme that contains (7.6730x 10^-2)g of the enzyme exhibits an osmotic pressure of (1.41 x 10^-3) atm at 25 degrees C. Assuming ideal solution behavior, what is the molar mass of lysozyme?
A new enzyme has been just discovered that cleaves cell walls. A (1.8650x 10^-1) L sample of a solution of the enzyme that contains (7.6730x 10^-2)g of the enzyme exhibits an osmotic pressure of (1.41 x 10^-3) atm at 25 degrees C. Assuming ideal solution behavior, what is the molar mass of lysozyme?
Chemistry
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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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A new enzyme has been just discovered that cleaves cell walls. A (1.8650x 10^-1) L sample of a solution of the enzyme that contains (7.6730x 10^-2)g of the enzyme exhibits an osmotic pressure of (1.41 x 10^-3) atm at 25 degrees C. Assuming ideal solution behavior, what is the molar mass of lysozyme?
Expert Solution
Step 1
The osmatic pressure is given by the formula,
is the osmatic pressure
m is the mass of the enzyme
M is the molar mass of the enzyme
V is the volume of the solution
R is the gas constant
T is the temperature in Kelvin
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