The Oxidation of Cr³⁺ to CrO₄^2- Can Be Accomplished Using

question 80

Multiple Choice

The oxidation of Cr³⁺ to CrO₄^2- can be accomplished using Ce⁴⁺ in a buffered solution. The following data were obtained:
-Determine the order in the rate law of the species Ce⁴⁺.

• A) 1
• B) -2
• C) 3
• D) -1
• E) 2

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