Kinetic isotope effects in the reactions
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Toshitsugu Yokota; Richard B. Timmons
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Article
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1970
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John Wiley and Sons
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English
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The competitive reactions of Br atoms with CH, and CD, were studied over the temperature range of 562' to 637ยฐK. Over this temperature interval, the kinetic isotope effect, k,/k,, varied from 3.05 to 2.47 for the reactions Br + CH, -% HBr + CH, The rate constant ratio k,/k, , expressed in Arrhenius