题目
A.5.000,0.500,0.050
B.0.38%,4.96%,51.87%
C.20.0´10^3,2.00´10^4,0.20´10^5
D.pH = 0.66,pKa = 4.75,lgK = 10.69
第1题
A.5.000,0.500,0.050
B.0.38%,4.96%,51.87%
C.20.0×10-3,2.00×10-4,0.20×10-5
D.pH = 0.66,pKa = 4.75,lgK = 10.69
第2题
A.5.000,0.500,0.050
B.0.38%,4.96%,51.87%
C.20.0´10^3,2.00´10^4,0.20´10^5
D.pH = 0.66,pKa = 4.75,lgK = 10.69
第3题
A.5.000,0.500,0.050
B.0.38%,4.96%,51.87%
C.20.0´10^3,2.00´10^4,0.20´10^5
D.pH = 0.66,pKa = 4.75,lgK = 10.69
第4题
A.5.000,0.500,0.050
B.0.38%,4.96%,51.87%
C.20.0´10^3,2.00´10^4,0.20´10^5
D.pH = 0.66,pKa = 4.75,lgK = 10.69
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