1. When you calculated k in the rate equation for the reaction of KMnO4 solution and H2C204 solution, you assumed khad the same value under the conditions of determinations 1, 2, and 3. (a) Use the method of initial rates to find the order of the reaction with respect to CIO2 and with respect to OH.Write the rate equation for the reaction of CIO2 and OH at o °C. (a) What assumption did you make about the reac- tion of KMnO4 solution and H2C204 solution in those determinations that allowed you to consider k to be a (b) Would it be sound practice to compare the re- sults of determinations 4-6 when calculating k? Briefly explain. (b) Calculate the rate constant, k, for the reaction of CIO2 and OH at 0 °C. 2. Do your experimental data substantiate the rule of thumb regarding the effect on the reaction rate of a 10-degree increase in reaction temperature? Briefly explain. (c) Calculate the reaction rate for the reaction CIO2 and OH at 0 °C when the initial CiO and OH con- centrations are 8.25 à 10', moVL and 5.35 x 10-2 molVL, respectively. 3. Consider the reaction that occurs when aCIO2 so- lution and a solution containing hydroxide ions (OH are mixed at O °C, shown in Equation 18 2 ClO2(aq) + 2 OH-(aq) â CiO3 (aq)+CIO2 (aq) + H20(1) Eq. 18) When solutions containing CIO2 and OH in various concentrations were mixed at 0 °C, the following rate data were obtained determination number initial concentration of CIO2, mo/L initial concentration of OH, mo/L nitial rate for formation of CIO2, moVL s 2 3 1.25 x 10-2 2.50 x 10-2 2.50 x 102 1.30 à 10-3 1.30 x 10-3 2.60 x 103 2.33 x 104 9.34 x 104 1.87 x 103