AP Chem Lab - Equilibrium

Use the equation: MconcnVconcn = MdiluteVdilute. Plot the absorbance vs. molar concentration of FeSCN2+. Fit a best straight line to the data, displaying the equation of the line (you can use this equation to extrapolate information later in the lab). Make sure you include a point of zero absorbance for zero concentration in the data. b. ................
................