题目内容
下列四个图像所反映的内容与相应反应符合的是(a、b、c、d均大于0)
![]()
A.4NH3(g)+ 5O2(g)=4NO(g)+6H2O(g) B.N2(g)+3H2(g)=2NH3(g)
△H = -a KJ·mol-1 △H = -b KJ·mol-1
![]()
C.2SO3=2SO2(g)+ O2(g) D.2N2O5(g) = 4NO2(g) + O2(g)
△H = +c KJ·mol-1 △H = +d KJ·mol-1
C
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题目内容
下列四个图像所反映的内容与相应反应符合的是(a、b、c、d均大于0)
![]()
A.4NH3(g)+ 5O2(g)=4NO(g)+6H2O(g) B.N2(g)+3H2(g)=2NH3(g)
△H = -a KJ·mol-1 △H = -b KJ·mol-1
![]()
C.2SO3=2SO2(g)+ O2(g) D.2N2O5(g) = 4NO2(g) + O2(g)
△H = +c KJ·mol-1 △H = +d KJ·mol-1
C