O Flashcards
1
Q
weak acid
A
doesn’t dissociate fully in water
2
Q
strong acid
A
dissociates fully in water
3
Q
how do you calculate pH from being given conc. of H+ ions
A
-log [H+]
4
Q
formula for Kw
A
[H+] [OH-]
5
Q
acidic buffer and how its made
A
resist the change of pH. they are made from a weak acid and the salt of this acid
