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在0.25mol/L次氯酸(HClO)的K=3.2×10溶液中,C+和电离度分别为:
A.8.9×10mol/L,0.036%
B.8.0×10mol/L,3.2×10%
C.8.0×10mol/L,0.036%
D.8.9×10mol/L,3.2×10%
参考答案:A
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