A. HAc的Ka值增大 B. HAc的Ka值减小 C. 溶液的pH值增大 D. 溶液的pH值减小
A. HAc-NaCl-C6H12O6-CaCl2 B. C6H12O6-HAc-NaCl-CaCl2 CaCl2-NaCl-HAc-C6H12O6 D. CaCl2-HAc-C6H12O6-NaCl
A. s0＞s1＞s2＞s3 B. s0＞s2＞s1＞s3 C. s0＞s1= s2＞s3 D. s0＞s2＞s3＞s1
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