Acid-base titration

what’s the molarity of both H30 and OH-

1.0 × 10^-7

what’s the ionization constant of water or kw

1.0 × 10^-14

what’s the temperature of water for the h30 and oh concentrations

25 degrees cel

how can you find ph and pOH

-log([H3O+] or [OH-])

what is pH +pOH

14

what are acid-base indicators

compounds whose colors change as the pH changes

what is titration?

controlled addition of a solution with known concentration to solution with unknown concentration

what’s titration used for?

determining chemical equivalent volumes of acid and base solutions

standard solution

solution with known concentration

what is the equivalence point?

point at which the hydroxide and hydronium ions are equal

what is the end point?

when the indicator changes color during titration