×100%) 把0.6molX气体和0.4molY气体混合于2L容器中,使它们发生如下反应:3X(气)+Y(气)⇌Z(气)+2W(气) 5min时达到平衡,且生成0.2molW 求(1)5min内用W、Y表示的反应速率(2)平衡时,Y的转化率.(Y的转化率=Y的转化量 Y的起始量 答案:、【解答】法一:(1) 3X(气)+Y(气)═Z(气)+2W(气) 起始量(mol):0.6 0.4 0 0 变化量(mol):0.3 0.1 0.1 0.2 平衡量(mol):0.3 0.3 0.1 0.2 (1) 0.2mol v(W)= 2L =0.02mol/(L.min) --Do you mind if I keep pets in this building?
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A.I'd rather you didn't, actually.
B.Of course not, it's not allowed there.
C.Great! I love pets.
D.No, you can't.