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Sodium hydrogensulfate contains the HSO4- ion therfore it can function as an acid. It's pKa value is 1.9.

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11y ago
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5mo ago

Sodium hydrogensulfate (NaHSO4) functions as an acid because it can donate a hydrogen ion (H+) in solution, making it acidic. The pKa value of sodium hydrogensulfate is approximately 1.99.

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Q: Why sodium hydrogensulphate functions as an acid and look up its pKa value?
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What happens when you add sodium hydrogensulphate to sodium carbonate?

When sodium hydrogen sulfate is added to sodium carbonate, a double displacement reaction occurs. This results in the formation of sodium sulfate and carbonic acid. However, carbonic acid is unstable and breaks down into water and carbon dioxide.


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