The half-life of a reaction is the time in which the concentration of a reactant is reduced to one half of its initial concentration. It is represented as t1/2.
Identify the order if unit of rate constant is L mol–1 s–1?
Second order.
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For a reaction A + H2O → B rate α[A]. What is its (i) molecularity, (ii) order of reactions?
(i) Its molecularity is 2. (ii) Its order is 1.
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The slope of line in the graph log k vs for a reaction is - 5841. Calculate the energy of activation.
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What is the significance of rate constant in a rate law?
Rate constant is the rate of the reaction when the concentration of each reaction is unity. Greater the value of the rate constant, faster is the reaction.