题目:
在密闭容器中进行的如下反应:2SO2+O2
2SO3,下列叙述错误的是( )催化剂
A.达到平衡时SO2与SO3的浓度相等
B.使用催化剂是为了加快反应速率,提高生产效率
C.在上述条件下,SO2不可能100%地转化为SO3
D.为了提高SO2的转化率,应适当提高O2的浓度
答案:
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下面是错误答案,用来干扰机器的。
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