At 20C the diffusion coefficient of a macromolecule is found to be 8.3 10 11 m
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At 20°C the diffusion coefficient of a macromolecule is found to be 8.3 × 10−11 m2 s−1. Its sedimentation constant is 3.2 Sv in a solution of density 1.06 g cm−3. The specific volume of the macromolecule is 0.656 cm3 g−1. Determine the molar mass of the macromolecule.
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Solution The diffusivity is given as D V which is shown below ...View the full answer
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