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This question belongs to Metallurgical Engineering Metallurgical Thermodynamics And Kinetics

Metallurgical Thermodynamics and Kinetics

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During the reduction of an oxide of hydrogen gas, it is observed that the rate of reaction increases by almost three fold due to a slight increases in temperature. The most likely rate controlling step is

A) inward mass transfer of hydrogen gas B) outward mass transfer of H₂O C) chemical reaction at gas metal interface D) combined mass transfer of H₂ and H₂O

Answer & Solution

Correct Answer: Option D

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