For the reaction baso3 (s) ↔ bao (s) + so2 (g), the equilibrium constant is 0.345 m. what is the concentration of so2 at equilibrium? a. 0.035 m b. 0.070 m c. 0.280 m d. 0.420 m e. none of the above

E. Also the equilibrium constant should not have units.

Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)