QUESTION 3 a. The viscosity of an electrolyte solution can depend on the concentration of the dissolved salt. Using Excel and the data given in the table below for sodium chloride in water at 25 C, create a nice plot of viscosity (CP) versus sodium chloride concentration. Concentration Viscosity (mol/L) (CP) 0 0.8903 0.00301 0.8907 0.01054 0.8912 0.02265 0.8929 0.05090 0.8950 0.1218 0.9007 0.3810 0.9215 0.6409 0.9420 b. The Jones-Dole equation (see below) was proposed as a suitable model to capture the concentration effect of viscosity. Mr = = = 1+ AVC + BC where us is the relative viscosity (defined as where Mo is the viscosity of pure solvent at the same Ho temperature), c is the concentration of salt, the constant A characterizes the 'charge-charge' interactions in solution, and the constant B characterizes the 'ion-solvent' interactions in solutions. Using Excel, create a new plot of the relative viscosity (ur) versus the square root of sodium chloride concentration