What are the Ions and Formula for Sodium Sulfate?

Answer 1

Sodium sulfate is a chemical compound composed of sodium ions and sulfate ions. Its formula and ionic components are as follows:

1. Sodium ions (Na⁺): Sodium forms a monovalent cation with a +1 charge.
2. Sulfate ions (SO₄²⁻): Sulfate is a polyatomic ion with a -2 charge.

The chemical formula for sodium sulfate is Na₂SO₄. This formula reflects that two sodium ions, each with a +1 charge, are required to balance the -2 charge of one sulfate ion, resulting in a neutral compound.