下列平衡体系中,升温或减压都使平衡向右移动的是 ( )
A.N2(g)+3H2(g)2NH3(g);ΔH<0 |
B.N2(g)+O2(g)2NO(g);ΔH<0 |
C.C(s)+H2O(g)CO(g)+H2(g);ΔH>0 |
D.2SO2(g)+O2(g)2SO3(g);ΔH<0 |
下列平衡体系中,升温或减压都使平衡向右移动的是 ( )
A.N2(g)+3H2(g)2NH3(g);ΔH<0 |
B.N2(g)+O2(g)2NO(g);ΔH<0 |
C.C(s)+H2O(g)CO(g)+H2(g);ΔH>0 |
D.2SO2(g)+O2(g)2SO3(g);ΔH<0 |
试题篮
()