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write a general reaction mechanism that displays second-order rate kinetics. Please describe how the concentration of...

write a general reaction mechanism that displays second-order rate kinetics. Please describe how the concentration of reactants might lead to the observation of second-order versus first-order kinetic data? That is to say, what ratios of reactants in a bimolecular reaction would lead to the observation of second-order versus first-order kinetic data? For such conditions that yield first-order kinetic data, please describe how such reactions, though technically bimolecular, can be treated mathematically as first-order data.

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