乙酸乙酯能在多种条件下发生水解反应：CH3COOC2H5＋H2O
CH3COOH＋C2H5OH已知该反应的速率随c(H＋)的增大而加快。图为CH3COOC2H5的水解速率随时间的变化图。下列说法中正确的是( )
A．反应初期水解速率增大可能是溶液中c(H＋)逐渐增大所致
B．A、B两点表示的c(CH3COOC2H5)相等
C．图中t0时反应达到平衡状态
D．tB时CH3COOC2H5的转化率低于tA时CH3COOC2H5的转化率
相关试题
Progress______ so far very good and we are sure that the work will be finished on time.
| A．was | B．had been | C．has been | D．will be |
Charles was alone at home, with_______ looking after him.
| A．someone | B．anyone | C．not one | D．no one |
It is often ______ that human beings are naturally equipped to speak.
| A．said | B．to say | C．saying | D．being said |
I can’t leave. She told me that I ______ stay here until she comes back.
| A．can | B．must | C．will | D．may |
—— ______ , as a matter of fact
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