1.What do you notice about the atoms in these ions? (Think about types of elements or elemental groups)

2.What kind of bond do you think holds the atoms in these together and why? (Metallic, Ionic, Covalent Molecular, Covalent Network)

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.