Given your own results and the data provided, a partial mechanism for the reaction may be...
Given your own results and the data provided, a partial mechanism for the reaction may be proposed as:
MnO4- +C6H5CH2OH + H+ = an intermediate
Write a sentence to explain why such a mechanism is flawed? and a proposal of a better mechanism?
Homework Answers
Solution:
MnO4- + C6H5CH2OH + H+ = intermediate
The given mechanism is considered as flawed because trimolecular collisions are not realistic, it occurs rarely.
The balanced equation for the reaction of MnO4- with benzyl alcohol in acidic medium will be:
4MnO4- + 12 H+ + 5C6H5CH2OH = 5C6H5COOH + 4 Mn2+ 11 H2O
Thus, reaction is a type of redox reaction in which KMnO4- is reduced to Mn2+ and C6H5CH2OH is oxidized into C6H5COOH.
KMnO4 = Mn2+ ( reduction)
C6H5CH2OH = C6H5COOH (oxidation)
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