A protein subunit from an enzyme is part of a research study and needs to be...
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A protein subunit from an enzyme is part of a research study and needs to be characterized. A total of 0.155 g of this subunit was dissolved in enough water to produce 2.00 mL of solution. At 28 °C the osmotic pressure produced by the solution was 0.138 atm. What is the molar mass of the protein? Express your answer with the appropriate units. • View Available Hint(s) µA xa X•10" X 1.326 • 10 mol Start by using the equation II = MRT to solve for molarity, which is the ratio of the number of moles in solution to the volume of the solution. You are given the volume of the solution, 2.00 mL , and can use this to find the number of moles. Since molar mass is a measure of the ratio of mass to moles (g/mol), divide the given mass by the number of moles to find its molecular mass. No credit lost. Try again. 圓 A protein subunit from an enzyme is part of a research study and needs to be characterized. A total of 0.155 g of this subunit was dissolved in enough water to produce 2.00 mL of solution. At 28 °C the osmotic pressure produced by the solution was 0.138 atm. What is the molar mass of the protein? Express your answer with the appropriate units. • View Available Hint(s) µA xa X•10" X 1.326 • 10 mol Start by using the equation II = MRT to solve for molarity, which is the ratio of the number of moles in solution to the volume of the solution. You are given the volume of the solution, 2.00 mL , and can use this to find the number of moles. Since molar mass is a measure of the ratio of mass to moles (g/mol), divide the given mass by the number of moles to find its molecular mass. No credit lost. Try again. 圓
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