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Metallurgical Engineering
Metallurgical Thermodynamics And Kinetics
Difficulty: Medium
The rate of sequential multistep reaction, in a chemically controlled process, is expressed by the Arrhenius equation, $$k = A{e^{\left( { - \frac{Q}{{RT}}} \right)}}.$$ During an infinitesimallv small time step, this rate refers to the
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