Use the method of initial rates to find the order of the reaction with respect t

Question

Use the method of initial rates to find the order of the reaction with respect to ClO2 and with respect to OH-. Write the rate equation for the reaction of ClO2 and OH- at 0 degrees Celsius Use the method of initial rates to find the order of the reaction with respect to ClO2 and with respect to OH-. Write the rate equation for the reaction of ClO2 and OH- at 0 degrees Celsius When solutions containing CIO, lowing rate data were obtained and OH in various concentrations were mixed at o C, the fol Initial concentration nitial concentrationInitial rate for formation Determination number of CIO, mol/ 1.25 × 10-2 2.50 × 10-2 2.50 × 10-2 of OH mo/ 1.30 × 10-3 1.30 10-3 2.60 × 10-3 of CIO, mol/L 2.33 10.4 9.34 x 10 187 × 10-3 2 (a) Use the method of initial rates to find the order of the reaction with respect to CIO, and with respect to OH Write the rate equation for the reaction of CIOs and OH at o C (b) Calculate the rate constant, k, for the reaction of CIO, and OH at 0 C (c) Calculate the reaction rate for the reaction Cio, and OH-at°C when the initial CO2 and OH- concentrations are 8.25 × 10-3 mol/L and 5.35 x 10-2 mol/L, respectively

Explanation / Answer

Rate1 =K [oH-][clo2] ,the reaction is first order in OH -- and second order in ClO2 . The value of rate constant K is 2.33 *10 ^--4=(1.25 *10 ^--4)^2 (1.30*10^-3). Value of K =1.14*10^7 . The rate of reaction =41.51mol lit -1 s-1

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