Given the concentration of the na3po4 solution is 0019

Question

Given the concentration of the Na₃PO₄  solution is 0.019 mol/L, calculate the concentration of the sodium ions and the phosphate ions.

Scandium ion = ______ , phosphate ion = _______

Given the concentration of the Sc₂(SO₄)₃  solution is 0.17 mol/L, calculate the concentration of the scandium ions and the sulfate ions.

Scandium ion = ______ , Sulfate ion = ________