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vodka [1.7K]
2 years ago
7

1. Is the reaction between magnesium and oxygen in the air spontaneous?​

Chemistry
1 answer:
Vikki [24]2 years ago
4 0

Answer:

Once ignited, a ribbon of magnesium metal burns freely in air to form solid magnesium oxide in the form of a white powder. The reaction is plainly spontaneous even though ΔS is negative.

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