The data from a sedimentation equilibrium experiment performed at 300 K on a macromolecular solute in aqueous
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The data from a sedimentation equilibrium experiment performed at 300 K on a macromolecular solute in aqueous solution show that a graph of ln c against r2 is a straight line with a slope of 729 cm−2. The rotational rate of the centrifuge was 50 000 r.p.m. The specific volume of the solute is 0.61 cm3 g−1. Calculate the molar mass of the solute.
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