问题
选择题
可逆反应aA(g)+bB(g)
cC(g)+dD(g) ；△H = Q同时符合下列两图中各曲线的规律是
A．a+b>c+d T1>T2 Q>0
B．a+b>c+d T1<T2 Q<0
C．a+b<c+d T1>T2 Q>0
D．a+b>c+d T1>T2 Q<0
答案
答案：C
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可逆反应aA(g)+bB(g)cC(g)+dD(g) ；△H = Q同时符合下列两图中各曲线的规律是
A．a+b>c+d T1>T2 Q>0
B．a+b>c+d T1<T2 Q<0
C．a+b<c+d T1>T2 Q>0
D．a+b>c+d T1>T2 Q<0
答案：C
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