Consider the following reaction between mercury(II) chloride and oxalate ion: 2 HgCl,(aq) + C,0?-(aq) → 2 CI-(aq) + 2 CO2(g) + Hg,Cl,(s) The initial rate of this reaction was determined for several concentrations of HgCl, and C,0,2-, and the following rate data were obtained for the rate of disappearance of C,O,²-: Experiment (HgCl2] (M) [C,0,?-] (M) Rate (M/s) 1. 0.164 0.15 3.2 x 10-5 0.164 0.45 2.9 x 104 0.082 0.45 1.4 x 10 4 0.246 0.15 4.8 x 10-5 (a) What is the rate law for this reaction? (b) What is the value of the rate constant with proper units? (c) What is the reaction rate when the initial concentration of HgCI, is 0.100 M and that of C20,²- is 0.25 M if the temperature is the same as that used to obtain the data shown? 2. 3.

Consider the following reaction between mercury(II) chloride and oxalate ion: 2 HgCl,(aq) + C,0?-(aq) → 2 CI-(aq) + 2 CO2(g) + Hg,Cl,(s) The initial rate of this reaction was determined for several concentrations of HgCl, and C,0,2-, and the following rate data were obtained for the rate of disappearance of C,O,²-: Experiment (HgCl2] (M) [C,0,?-] (M) Rate (M/s) 1. 0.164 0.15 3.2 x 10-5 0.164 0.45 2.9 x 104 0.082 0.45 1.4 x 10 4 0.246 0.15 4.8 x 10-5 (a) What is the rate law for this reaction? (b) What is the value of the rate constant with proper units? (c) What is the reaction rate when the initial concentration of HgCI, is 0.100 M and that of C20,²- is 0.25 M if the temperature is the same as that used to obtain the data shown? 2. 3.

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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