符合图1、图2的反应是
A.X(g)+3Y(g) 2Z(g);ΔH>0 |
B.X(g)+3Y(g) 2Z(g);ΔH<0 |
C.X(g)+2Y(g) 3Z(g);ΔH<0 |
D.5X(g)+3Y(g) 4Z(g);ΔH<0 |
符合图1、图2的反应是
A.X(g)+3Y(g) 2Z(g);ΔH>0 |
B.X(g)+3Y(g) 2Z(g);ΔH<0 |
C.X(g)+2Y(g) 3Z(g);ΔH<0 |
D.5X(g)+3Y(g) 4Z(g);ΔH<0 |
试题篮
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