10. The rate of change in colour of iodide (yellow) can be measured as it reacts with colourlesshypochlorite, OCI (aq)I (aq) + OCI (aq) → 10- (aq) + Cl(aq)a. Different concentrations of reactants are combined at the same temperature and the rateof yellow colour disappearance were measured:Trial1234Initial [I] (mol/L)0.120.0600.0900.090Initial [OCI (aq)]0.180.180.0300.24Rate of colourchange (mol/(Ls)7.91 x 10²3.95 x 10²9.88 x 10-³7.91 x 10²Using the data provided, calculate the value of the rate constant, including units (D2)b. Predict the rate of reaction if both reactants have an equal starting concentration of 0.10mol/l. (D2)

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10. The rate of change in colour of iodide (yellow) can be measured as it reacts with colourless hypochlorite, OCI (4) I'(aq) + OCF (aq) 10- (aq) + Cl(aq) a. Different concentrations of reactants are combined at the same temperature and the rate of yellow colour disappearance were measured: Trial 1 2 3 Initial [I] (mol/L) 0.12 0.060 0.090 0.090 Initial [OCI(aq)] 0.18 0.18 0.030 0.24 Rate of colour change (mol/(Ls) 7.91 x 10² 3.95 x 10² 9.88 x 103 7.91 x 10² Using the data provided, calculate the value of the rate constant, including units (D2) b. Predict the rate of reaction if both reactants have an equal starting concentration of 0.10 mol/l. (D2)

10. The rate of change in colour of iodide (yellow) can be measured as it reacts with colourless hypochlorite, OCI (4) I'(aq) + OCF (aq) 10- (aq) + Cl(aq) a. Different concentrations of reactants are combined at the same temperature and the rate of yellow colour disappearance were measured: Trial 1 2 3 Initial [I] (mol/L) 0.12 0.060 0.090 0.090 Initial [OCI(aq)] 0.18 0.18 0.030 0.24 Rate of colour change (mol/(Ls) 7.91 x 10² 3.95 x 10² 9.88 x 103 7.91 x 10² Using the data provided, calculate the value of the rate constant, including units (D2) b. Predict the rate of reaction if both reactants have an equal starting concentration of 0.10 mol/l. (D2)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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