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Author Question: The data below were determined for the reaction shown below. S2O82 + 3I (aq) 2SO42 + I3Expt. ... (Read 45 times)

903f23fj0

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on: Nov 5, 2023

Question 1

The Arrhenius equation is k = Ae–Ea/RT.  The slope of a plot of ln k vs. 1/T is equal to
◦ –k
◦ k
◦ Ea

◦ –Ea /R
◦ A

Question 2

The data below were determined for the reaction shown below.
         S2O82– + 3I – (aq) → 2SO42– + I3–
Expt. #
[S2O82–]
[I –]
Initial Rate
1
0.038
0.060
1.4 × 10– 5 M/s
2
0.076
0.060
2.8 × 10– 5 M/s
3
0.076
0.030
1.4 × 10– 5 M/s
The rate law for this reaction must be:

◦ rate = k[S2O82– ][I –]3

◦ rate = k[S2O82–]
◦ rate = k[S2O82–]2[I –]2

◦ rate = k[I –]
◦ rate = k[S2O82–][I –]
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by 903f23fj0 on Nov 5, 2023

viper01

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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903f23fj0

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Reply 2 on: Nov 5, 2023
Wow, this really help

dantucker

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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