一反應：A(g)＋2B(g)→C(g)，反應初始時[B]=2M，與足量A反應 10 分鐘後，[B]=0.8M，下列敘述，何者正確？ (A)A的平均消耗速率 0.02 M /min (B)B的

問題詳情

3. 一反應：A(g)＋2B(g)→C(g)，反應初始時[B]=1.2M，與足量A反應 10 分鐘後，[B]=0.8M，下列敘述，何者正確？
(A)A的平均消耗速率 0.02 M /min
(B)B的平均消耗速率 0.08M/min
(C)C的平均生成速率 0.04 M/min
(D)定溫定容時，整個系統壓力變大。

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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