Acids, Bases, and pH

Bronsted-lowry model emphasises

Bronsted-lowry acid

Bronsted-lowry base

Conjugate acid-base pairs for HCl and Water

Spectator ions are

Express pH to ___ dp

pH =
[H+(aq)] =

[H+(aq)] of strong acid

Ka =

Larger the Ka value =

pKA =
Ka =

Weak acid approximations (2)

Ka for weak acids

When do approximations fail?

Kw

Formula for Kw

What to keep in mind when dealing with di/tribasic acids/bases?

% dissociation of acid