40℃,5.00 mLCCI4中N20s的分解速率 2N20s(CC1)→2N20(CC14+02(g t/s Ism(2)/(mL)c(N,O,)/(mol.L- v/(mol.L.s- 0 0.000 0.200 7.29×10 300 1.15 0.180 6.46×10 600 2.18 0.161 5.80×10- 900 3.1Π 0.144 5.21×10 1200 3.95 0.130 4.69×10 1800 5.36 0.104 3.79×10 2400 6.5 0.084 3.04×10 3000 7.42 0.068 2.44×10 4200 8.75 0.044 1.59x10 5400 9.62 0.028 1.03×10 6600 10.7 0.018 7800 10.53 0.012 O 11.2 0.0000 t/s 0 0.000 0.200 300 1.15 0.180 600 2.18 0.161 900 3.11 0.144 1200 3.95 0.130 1800 5.36 0.104 2400 6.5 0.084 3000 7.42 0.068 4200 8.75 0.044 5400 9.62 0.028 6600 10.17 0.018 7800 10.53 0.012 11.2 0.0000 (O )/(mL) VSTP 2 ( ) ( ) 1 N2 O5 / mol L − c ( ) 1 1 / mol L s − − 5 7.29 10− 5 6.46 10− 5 5.80 10− 5 5.21 10− 5 4.69 10− 5 3.79 10− 5 3.04 10− 5 1.03 10− 5 2.44 10− 5 1.59 10− 40℃,5.00mLCCl4中N2O5的分解速率 2N2O5 (CCl4 )→ 2N2O4 (CCl4 )+ O2 (g)