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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Jeriko Jeriko
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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 Ce4+.

 
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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keelolo84keelolo84
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3 years ago
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Jeriko Author
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3 years ago
Correct Slight Smile TY
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Yesterday
this is exactly what I needed
patyfeitosa
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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