The viscosity of a thermoplastic polymer depends on its molecular weight and temperature as illustrated in the given equation. If the viscosity must be between 0.155 Pa-s and 0.16 Pa-s, indicate the...

The viscosity of a thermoplastic polymer depends on its molecular weight and temperature as illustrated in the given equation. If the viscosity must be between 0.155 Pa-s and 0.16 Pa-s, indicate the ideal molecular weight and temperature range.

Extracted text: 3.38 190(kJ /mol) 1 exp 1 n(Ра-s) %3D 89400 1×10 т 373(К)