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6. A linear polydisperse PMMA is synthesized. From solution viscosity measurements in benzene at 25°C the intrinsic viscosity is determined to be 1.04 dl g?¹. (a) Using the K and a values determined in question 5 above, calculate the molecular weight of the PMMA. (b) What molecular weight average have you determined ? (c) Assuming that the PMMA polymer has a most probable molecular weight distribution, what are the corresponding values of number and weight average molecular weights ?

          6. A linear polydisperse PMMA is synthesized. From solution viscosity measurements in benzene at 25°C the intrinsic viscosity is determined to be 1.04 dl g?¹. (a) Using the K and a values determined in question 5 above, calculate the molecular weight of the PMMA. (b) What molecular weight average have you determined ? (c) Assuming that the PMMA polymer has a most probable molecular weight distribution, what are the corresponding values of number and weight average molecular weights ?

6. A linear polydisperse PMMA is synthesized. From solution viscosity measurements in benzene at 25°C the intrinsic viscosity is determined to be 1.04 dl g?¹. (a) Using the K and a values determined in question 5 above, calculate the molecular weight of the PMMA. (b) What molecular weight average have you determined ? (c) Assuming that the PMMA polymer has a most probable molecular weight distribution, what are the corresponding values of number and weight average molecular weights ?

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