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pjmierek92 pjmierek92
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3 years ago
The oxidation of Cr3+ to CrO42– can be accomplished using Ce4+ in a buffered solution. The following data were obtained:
 
Relative
Initial Rate
[Ce4+]0
[Ce3+]0
[Cr3+]0
 
1
2.0 × 10–3
1.0 × 10–2
3.0 × 10–2
 
2
4.0 × 10–3
2.0 × 10–2
3.0 × 10–2
 
4
4.0 × 10–3
1.0 × 10–2
3.0 × 10–2
 
16
8.0 × 10–3
2.0 × 10–2
6.0 × 10–2

​

Determine the order in the rate law of the species Ce3+.

 
Reference: Ref 12-7

​

​



▸ 1

▸ 2

▸ 3

▸ –1

▸ –2
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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logenw8211logenw8211
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3 years ago
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pjmierek92 Author
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3 years ago
Helped a lot
bkrandy
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Yesterday
Correct Slight Smile TY
megan.xo
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2 hours ago
Good timing, thanks!
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