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amid [387]
3 years ago
8

How do you obtain oxide from a mixture?

Chemistry
1 answer:
emmainna [20.7K]3 years ago
3 0

By direct heating of an element with oxygen : many metals and non-. metals burn rapidly when heated in oxygen or air producing their oxides e.g.

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The activation energy (E*) for 2N2O ---&gt; 2N2 + O2 is 250 KJ. If the k for this reaction is 0.380/M at 1001oK, what will k be
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t_{1/2} =1.09 \times 10^{31} \ sec

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