坐定容反应速率 例:N2O3CC4) 2NO,(CC14)+o2(g △c(N2O3)(0180-0.200molL △t 300s -6.67×103mol AC(NO,) 2)=1.33×10-mol1.sl △t △c(O2) 3.33×03 mol-L.sl △t 篤學尚行碱志倒新3.1.2 定容反应速率 2NO2 (CCl4 ) + O2 例： N (g) 2O5 (CCl4 ) 2 1 -1 2 5 (N O ) mol L 300 s c t  ( − )  =  5 -1 -1 6.67 10 mol L s − = −    2 4 -1 -1 1.33 10 mol L (NO ) s c t −     =  2 5 -1 -1 3.33 10 mol L ) s c(O t  − =    