Experiment 1 AsO 3³ + 2Ce++ H₂O→ AsO4³ +2℃e³++ 2H+ [ASO3³] [C] M 2 3 4 k= M 0.442 0.442 0.883 0.883 Complete the rate law for this reaction in the box below. Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. Rate = 0.0192 0.0384 0.0192 0.0384 I M-2.8-1 Initial Rate, M.s 0.00185 0.00370 0.00738 0.0148

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Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.55PAE: The following rate constants were obtained in an experiment in which the decomposition of gaseous...
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Nitesh

The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:
AsO3³+ 2Ce++H₂O → AsO4³ +2℃e³+ + 2H+
3-
3+
Experiment
1
2
3
4
Rate =
3-
4+
[ASO, ³] [Ce¹+]
M
M
0.442
0.442
0.883
0.883
Complete the rate law for this reaction in the box below.
Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do
not appear. Don't enter 1 for m or n.
k=
0.0192
0.0384
0.0192
0.0384
Initial Rate,
M.s-1
M-2.s-1
0.00185
0.00370
0.00738
0.0148
Transcribed Image Text:The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous solution: AsO3³+ 2Ce++H₂O → AsO4³ +2℃e³+ + 2H+ 3- 3+ Experiment 1 2 3 4 Rate = 3- 4+ [ASO, ³] [Ce¹+] M M 0.442 0.442 0.883 0.883 Complete the rate law for this reaction in the box below. Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. k= 0.0192 0.0384 0.0192 0.0384 Initial Rate, M.s-1 M-2.s-1 0.00185 0.00370 0.00738 0.0148
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