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Inorganic
pH and bases
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Lyla Bensley
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Subdecks (2)
Weak acids
Inorganic > pH and bases
4 cards
Excess of acid
Inorganic > pH and bases
4 cards
Cards (13)
H2O
<=>
H+
+
OH-
K
a
=
Ka =
K
a
=
(
H
+
)
(
O
H
−
)
/
(
H
2
O
(H^+) (OH^-) / (H2O
(
H
+
)
(
O
H
−
)
/
(
H
2
O
Kw
= (
H+
) (
OH-
)
At
298Kw
is
1x10-14 mol2 dm-6
pH of a base =
14
- (
-log
(
OH-
))
See all 13 cards