For a complex reaction, CH3COOH CH4 + CO.
experimental rate law, r = k [CH3CHO]3/2, the order and molecularity respectively?
3/2 , 3/2
Not defined , 3/2
3/2 , Not defined
none of above
Order of the reaction is the sum of the power of concentration of reactant.
So, Order = 3/2
Molecularity is not defined for Complex (multi-step) reactions.
Therefore, option(3) is correct
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