Question

What is the formula of ammonium sulfite? Ammonium has the formula \textit {NH}_\textit4^+NH 4 + ​ start text, N, H, end text, start subscript, start text, 4, end text, end subscript, start superscript, plus, end superscript, and sulfite has the formula \textit {SO}_\textit3^\textit{2-}SO 3 2- ​ start text, S, O, end text, start subscript, start text, 3, end text, end subscript, start superscript, start text, 2, negative, end text, end superscript.

Answer 1

(NH₄)₂SO₃

Step-by-step explanation:

no reason its just right

Answer 2

(NH₄)₂SO₃

Step-by-step explanation:

We think in the salt: ammonium sulfite

Ammonium comes form the ammonia, a weak base

NH₃ + H₂O ⇄ NH₄⁺ + OH⁻ Kb

Sulfite comes from the sulfurous acid

H₂SO₃ + H₂O ⇄ H⁺ + HSO₃⁻ Ka1

HSO₃⁻ + H₂O ⇄ H⁺ + SO₃⁻² Ka2

This is a dyprotic acid that, can release 2 protons. It makes the sulfite anion

SO₃⁻² + 2NH₄⁺ → (NH₄)₂SO₃