Concentrations and pH in Chem 2 WILL RATE HIGH

What are the […] (concentrations) and pH for .12 NH₄Cl? Ka of NH₄⁺ is 5.6×10^-10

What is:
[NH₄⁺]
[H₃O⁺]
[NH₃]
[OH^–]
[Cl^–]
pH