C с t 19.23 Calculate the excluded volume in terms of the molecular volume on the basis that the molecules are spheres o

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C с t 19.23 Calculate the excluded volume in terms of the molecular volume on the basis that the molecules are spheres of radius a. Evaluate the osmotic virial coefficient in the case of bushy stunt virus, a= 14.0 nm, and haemoglobin, a = 3.2 nm (see Problem 19.18). Evaluate the percentage deviation of the Rayleigh ratios of 1.00 g/(100 cm°) solutions of bushy stunt virus (M=1.07 x 104 kg mol-?) and haemoglobin (M=66.5 kg mol-l) from the ideal solution values. In eqn 19.8, let Po=1 and assume that both solutions have the same K value. с n F t