A protein known as dogfish Na+ ,K+ -ATPase (2.0 mg) isdissolved in water to make 1.0 mL of solution. The osmoticpressure of this solution is measured to be 4.70 x 10-4 atm at25 deg C. Calculate the molar mass of the protein (g/mol). Thedensity of water is 0.9970 g/mL at 25°C.
A protein known as dogfish Na+ ,K+ -ATPase (2.0 mg) isdissolved in water to make 1.0 mL of solution. The osmoticpressure of this solution is measured to be 4.70 x 10-4 atm at25 deg C. Calculate the molar mass of the protein (g/mol). Thedensity of water is 0.9970 g/mL at 25°C.
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter24: Biochemistry
Section: Chapter Questions
Problem 36IL: Insulin is a protein important in the metabolism of sugar. Its molar mass can be determined by means...
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A protein known as dogfish Na+ ,K+ -ATPase (2.0 mg) is
dissolved in water to make 1.0 mL of solution. The osmotic
pressure of this solution is measured to be 4.70 x 10-4 atm at
25 deg C. Calculate the molar mass of the protein (g/mol). The
density of water is 0.9970 g/mL at 25°C.
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