Question

what is oxidation reaction ?​

Answer 1

Answer:

Oxidation reaction of ZrN powder to form ZrO2 was investigated first by DTA and was found to be strongly exothermic (=1560kJ/mol). This heat imposed a serious problem in studying the oxidation kinetic of ZrN at constant temperature. Although the temperature of the furnace during the oxidation reaction was kept constant, the temperature of the specimen was increased by the reaction heat if the amount of powder was large. When a small amount of sample was used, no abnormal behavior in oxidation reaction rate was observed. The oxidation data were analyzed with Core–shrinking model best. The activation energy of reaction was 103 kJ/mol and was smaller than the activation energies of the oxidation of ZrN thin films reported in the literature.

Explanation:

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Answer 2

Answer:

in this reaction oxygen is remove and hydrogen is add plz mark me brainlist