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CHM-2026-C11-078
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CHM · CHM-2026-C11-078
Chemistry
At 298 K, a certain buffer solution contains equal concentrations of X⁻ and HX, Kb for X⁻ is 10⁻¹⁰. What is the pH of this buffer solution?
A
2
B
4
C
6
D
10
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