Answer:
numero de oxidacion: 3+2+2-3
Explanation:
The answer is 4.69 x 10⁻¹⁹ I hope this helped!
Answer:
Explanation:
Bisulphate ion is a weak acid as it can form hydronium ion in water .
HSO₄⁻ + H₂O ⇄ SO₄⁻² + H₃O⁺
The equilibrium constant of this reaction is very small , hence bisulphate ion is very weak acid.
Positrons are spontaneously emitted from the nuclei of potassium -37.
