Acid bare chemical reaction
Water dissociates Hoelf to become
hydroxide OH and hydronium H3O
acid: donate a pronoun H'
base accept a pronoun H+
acid
HA
H
+
A
Base H+ + A HA
weak acids dont dissociate completely
Ex : CH2 COOH Hr CH2000
initials 100 o
Equilibrium 99
1
Strong loawes form hyolroxides LOH)
alkali + hydroxide = strong base
E NaOH Na+ + OH
initial 100
0
equilibrium O
100
100
Weak bases Lamonnia NH3
Solubility Ruies
1) all alkali metals LN+, K+) ions + NHu solut
2) hears cations (down period table ) insulat
1) polyaniono are involuble
2) bawes of strong acids are soluble
Dingly charged = soluble
multiply charged = insoluble
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