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Diprotic Acids and Bases
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Diprotic Acids and Bases
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9. Polyprotic Acid-Base Equilibria / Diprotic Acids and Bases / Problem 4
Problem 4
If the concentration of H
2
A in a solution is 0.1 M and K
a1
is 1.0 x 10
-3
, what is the concentration of H
3
O
+
at equilibrium?
A
0.0001 M
B
0.001 M
C
0.1 M
D
0.01 M
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