The order of a reaction with respect to a reactant determines how the rate of the reaction changes with the change in the concentration of that reactant. The overall order of the reaction is the sum of the individual orders.
For a reaction between A and B, the rate of the reaction doubles when the concentration of A is doubled while keeping the concentration of B constant. On the other hand, at constant concentration of A, when concentration of B is reduced to half, the rate of the reaction is reduced to one-fourth. What is the order of the reaction? ½
Asked in Food Safety Officer 2022 · Topic: Physical and Chemical Changes, Solution (Methods of Expressing Concentration of Solutions (Mass Percentage, Volume Percentage, Molarity, Molality, Parts Per Million))
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