分光光度法研究可逆反应动力学过程
|
|
黄希哲, 廖增俊, 何心怡, 许荣添, 韩东梅
|
Spectrophotometric Method for Kinetics of Reversible Reaction
|
|
Xizhe Huang, Zengjun Liao, Xinyi He, Rongtian Xu, Dongmei Han
|
|
表1 图 4中各曲线拟合情况说明
|
| |
|
| 序号 | 酚酞乙醇溶液加入量/mL | 酚酞浓度/(mmol?L?1) | Origin中Exponential拟合曲线 | R2 | | (1) | 0.05 | 0.05 | At = 0.3264 + 1.258exp(?0.040T) | 0.9999 | | (2) | 0.10 | 0.1 | At = 0.6252 + 2.479exp(?0.039T) | 0.9998 | | (3) | 0.15 | 0.15 | At = 0.7391 + 2.950exp(?0.037T) | 0.9974 | | (4) | 0.20 | 0.20 | At = 1.139 + 2.922exp(?0.38T) | 0.8523 | | (5) | 0.25 | 0.25 | 曲线平滑度不佳,未作Exponential拟合 | | (6) | 0.50 | 0.5 | 曲线平滑度不佳,未作Exponential拟合 |
|
|
|