A:溶液中导电粒子的数目减少
B:溶液中 c(CH3COO−)c(CH3COOH)⋅c(OH−) 不变
C:醋酸的电离程度增大,c(H+)亦增大
D:再加入10mLpH=11的NaOH溶液,混合液的pH=7
读一读,选择正确的答案,将字母代号写入前面的括号内。
① January ____ A. Women's Day
② May ____ B. Christmas
③ March ____ C. New Year's Day
④ June____ D. Children's Day
⑤ December____ E. Mother's Day