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The rate constants for a first order decay reaction are found to be:

k287.3∘C=1 x 10−4 s−1
k327.4∘C=19.2 x 10−4 s−1

(a) Determine the value, in s-1 of k250∘C


(b) How long will it take, at 350 ∘C, for the reactant to decay to 1% of its original concentration? Express your answer in seconds.

  • Chemistry - ,

    a)4.27*10^-6
    b)536.7

  • Chemistry - ,

    aja MITx FINAL EXAM

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