Sulfur dioxide dissolve in water to form sulfurous acid?

👨🏻‍🏫 學術台化學

2011-06-17 9:38 am

Sulfur dioxide(sulphur dioxide) dissolve in water to form sulfurous acid(sulphurous acid)

Is this reaction reversible?

回答 (2)

maussy

2011-06-17 9:48 am

✔ 最佳答案

yes SO2+H2O---> H2SO3

and sulfur trioxide gives sulfuric acid SO3+H2O--> H
SO4

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用戶91645

2011-06-17 4:46 pm

By heating the solution, reverse reaction occurs..

There is balance between parent compound and products..

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