1. A solution is created by mixing together 8.20 g of sodium acetate, 55.0 mL of 1.00 M HCl, and 500.0 mL of water.
a. Calculate the percent protonation of ammonia when 100.0 mg of gaseous ammonia is dissolved in
the solution (assume that the pH does not change when the ammonia is added to the solution).

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.