why should the maleic anhydride bottles be kept tightly closed when not in use? And then...

Question

Question

why should the maleic anhydride bottles be kept tightly closed when not in use?
And then explain by the equaion.

Answer 1

Answer #1

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when exposed to air, the moisture (H2O) in air will decompose it slowly to form maleic acid.

Answer 2

Answer #2

Maleic anhydride can be hydrolyzed by the water vapor in air to form maleic acid:

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Answer 3

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