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Chemistry
Chemistry
Problem
Calculate the pH of a solution obtained by mixing 100 mL of 0.3 M HCl with 100 mL of 0.4 M
NH
3
\text{NH}_3
NH
3
.
p
K
a
pK_a
p
K
a
for
NH
4
+
=
9.2552
\text{NH}_4^+ = 9.2552
NH
4
+
=
9.2552
.
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