Chemistry, asked by lohith8410, 1 month ago

how does so2 react with na2so3?

Answers

Answered by atalukdar391

SO2 reacts with Sodium Sulphite(aq) to form Sodium Hydrogen Sulphite

Na2SO3+ SO2+ H2O---- 2NaHSO3

Answered by siddharthsharma2706

Explanation:

Sodium sulfite can be prepared by the treatment with sulfur dioxide of a sodium hydroxide solution. The Na2SO3 initially precipitates as a yellow solid when performed in warm water. The solid dissolves with more SO2 to give the disulfite, which crystallizes as it cools down.

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