問題詳情
28 考慮以下化學反應：2SO2(g)+O2(g)⇌2SO3(g)+熱量，下列何項因素可使平衡向右移動？
(A)提高平衡系統的壓力
(B)升高平衡系統的溫度
(C)添加催化劑
(D)降低平衡系統 O2濃度
(A)提高平衡系統的壓力
(B)升高平衡系統的溫度
(C)添加催化劑
(D)降低平衡系統 O2濃度
參考答案
答案：A
難度：困難0.300493
統計：A(61),B(58),C(62),D(22),E(0)
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