Which statement about electrons and atomic orbitals is not true? a. an electron has the same amount of energy in all orbitals. b. an orbital can contain a maximum of two electrons. c. an electron cloud represents all the orbitals in an atom. d. an atom’s lowest energy level has only one orbital.

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.