理想气体反应A + BC → [ABC]≠ 产物,若设 Ea为阿累尼乌斯活化能,<img src="https://nimg.ppkao.com/2018-09/wangjing/2018090510183982947.jpg?sign=3508b2439aacc568a0abab8a6fd3d691&t=62d3ee32" />表示活化络合物与反应物在标准状态下的焓差,则()<br /> <img src="https://nimg.ppkao.com/2018-09/wangjing/2018090510185829697.jpg?sign=d81b61000db51895121e382b117be5ba&t=62d3ee32" />
A、A
B、B
C、C
D、D