Explain what is the molecular mass of insulin

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Reference no: EM13493338

A solution prepared by dissolving 20.0 mg of insulin in water and diluting to a volume of 5.00 mL gives an osmotic pressure of 12.5 mm Hg at 300 K. What is the molecular mass of insulin? [1 atm = 760 mm Hg; R = 0.08206 L.atm/mol.K].

Reference no: EM13493338

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