For the following titration, determine whether the solution at the equivalence point is acidic, basic, or neutral and why: NaHCO3(aq) titrated with NaOH(aq)
◦ basic because of excess OH-
◦ acidic because of hydrolysis of HCO3-
◦ acidic because of hydrolysis of Na+
◦ neutral salt of strong acid and strong base
◦ basic because of hydrolysis of CO32-