3. If a Brookefield viscometer calibration curve was obtained as shown in the figure 3, determine...
3. If a Brookefield viscometer calibration curve was obtained as shown in the figure 3, determine the calibrated viscosity at 35°C if the measured viscosity is 2.6 Pas Difference in viscosity vs. temperature y = -0.0433x? - 3.1985x + 431.89 R?=0.9953 Viscosity publish Temp °C pa.s Viscosity Diff (Pa.S) measured pas 1.4 2.1 117 244 Difference pa.s 115.6 241.9 288.2 353.8 2.8 291 50 20 3.2 357 Temp (°C) Figure 3