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.

Ions gain or lose electrons

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.