Nr Table 1 shows the relative viscosity, nr for a polyisobutylene with the molecular weight of 1500000 g/mol in benzene at the theta temperature of 25 °C. Determine the intrinsic viscosity of this polyisobutylene solution at this theta temperature. Table 1: Relative viscosity for 1500000 g/mol of polyisobutylene in benzene at 25 °C Concentration (g/L) Relative viscosity, n 1.066 1.136 1.209 1.287 0.05 0.10 0.15 0.20

Nr Table 1 shows the relative viscosity, nr for a polyisobutylene with the molecular weight of 1500000 g/mol in benzene at the theta temperature of 25 °C. Determine the intrinsic viscosity of this polyisobutylene solution at this theta temperature. Table 1: Relative viscosity for 1500000 g/mol of polyisobutylene in benzene at 25 °C Concentration (g/L) Relative viscosity, n 1.066 1.136 1.209 1.287 0.05 0.10 0.15 0.20

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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