# Transcribed Image Text: Question 4 – Quiz 3 Sem 2 2020 X education.com/ext/map/index.html? con%3Dcon&external browser=D08launchUrl%=https%253A%252F9%252Flms.mheducation.com% m 2_2 21 Saved The reaction

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rate = k[S,OgO B. rate = k[S,O, O C. rate = k[S,Og O D. rate = k[S,Og²7²7? A O BO C O D (b) What is the rate constant for the reaction? M’s k = < Prev 4 of 10 Next > to search DELL

Transcribed Image Text: Question 4 – Quiz 3 Sem 2 2020 X
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The reaction of peroxydisulfate ion (S,0g) with iodide ion (I) is
S,0, (ag) + 31 (aq) →
2s0, (ag) + I, (aq)
From the following data collected at a certain temperature, determine the rate law and calculate the
rate constant.
Experiment [S0g 1(M) M)
Initial Rate [M/s]
1
0.0300
0.1000
5.60 x 104
0.0300
0.0500
2.80 x 10-4
3
0.0600
0.0500
5.60 x 10-4
(a) Wch of the following equations represents the rate law for ts reaction?
A. rate = k[S,OgO
B. rate = k[S,O, O
C. rate = k[S,Og O
D. rate = k[S,Og²7²7?
A O
BO
C O
D
(b) What is the rate constant for the reaction?
M’s
k =
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