Sedimentation studies on haemoglobin in water gave a sedimentation constant S = 4.5 Sv at 20C. The
Question:
Sedimentation studies on haemoglobin in water gave a sedimentation constant S = 4.5 Sv at 20°C. The diffusion coefficient is 6.3 x 10-11 m2 S-1 at the same temperature. Calculate the molar mass of haemoglobin using Vs = 0.75 cm g-I for its partial specific volume and p = 0.998 g cm-1 for the density of the solution. Estimate the effective radius of the haemoglobin molecule given that the viscosity of the solution is 1.00 x 10-3 kg m-I S-1
Step by Step Answer:
The molar mass is given by eqn 1919 SRT SRT 1 pvs...View the full answer
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