The reaction was studied at 25 °C and the following results were obtained: -2 2 I(aq) + S₂08 (aq) → 12 (aq) + 2 SO4²( (aq) [1]o [S₂08]0 0.040 M 0.040 M 0.020 M 0.040 M 0.030 M 0.080 M 0.040 M 0.080 M 0.032 M 0.060 M Rate = Initial Rate mol/L sec 12.5 x 10-6 6.25 x10-6 6.25 x10-6 5.00 x10-6 7.00 x10-6 -d[S₂08] dt A) what is the rate law for this reaction at this temperature? B) What is the value of the rate constant? Be sure to include the correct units in your answer.

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The following reaction was studied at 25°C. The following results were obtained.

a) What is the rate law for this reaction at this temperature?

b) What is the value of the rate constant? Be sure to include the correct units in your answer.

 

The reaction was studied at 25 °C and the following results were obtained:
-2
2 (aq) + S₂08 (aq) → 12(aq) + 2 SO4²
(aq)
[1]o [S208]o
0.080 M
0.040 M
0.040 M
0.040 M
0.080 M
0.020 M
0.032 M 0.040 M
0.060 M
0.030 M
Rate
Initial Rate mol/L sec
12.5 x 10-6
6.25 x 10-6
6.25 x 10-6
5.00 x 10-6
7.00 x10-6
-d[S₂08]
dt
A) what is the rate law for this reaction at this temperature?
B) What is the value of the rate constant? Be sure to include the correct units in your
answer.
Transcribed Image Text:The reaction was studied at 25 °C and the following results were obtained: -2 2 (aq) + S₂08 (aq) → 12(aq) + 2 SO4² (aq) [1]o [S208]o 0.080 M 0.040 M 0.040 M 0.040 M 0.080 M 0.020 M 0.032 M 0.040 M 0.060 M 0.030 M Rate Initial Rate mol/L sec 12.5 x 10-6 6.25 x 10-6 6.25 x 10-6 5.00 x 10-6 7.00 x10-6 -d[S₂08] dt A) what is the rate law for this reaction at this temperature? B) What is the value of the rate constant? Be sure to include the correct units in your answer.
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