机构地区: 广州大学化学化工学院化学系
出 处: 《广州化工》 2002年第4期140-141,139,共3页
摘 要: 在化学动力学中 ,速率常数的计算与化学方程式的书写有关。在具体计算中 ,速率常数应考虑为k实 ,若反应物计量系数 ,v =1则k实 =kn;若v≠ 1则kn=vk实 ,则 ,其中kn 为n级反应的速率常数 ,它与方程式的书写无关 ,由实验决定。 In the chemical kinetics, calculation of rate constant was relevant with the equation writing. In the concrete reaction, we should consider it as k 实. If the measure coefficient v=1, then k 实=k n. If not, k n=vk 实. k n indicated n order reaction rate constant. It was not relevant with the equation writing, it was decided by experiment.