关于Arrhenius公式的几点讨论
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张晨曦, 苏涵, 张树永
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Discussions on the Arrhenius Equation
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Chenxi Zhang, Han Su, Shuyong Zhang
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表1 Arrhenius曲线图相关数据
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| 方程 | lnk ? C = k/T | | m | 0.0 | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | | 斜率k | ?9622.32 | ?9939.54 | ?10256.76 | 10573.97 | ?10891.19 | ?11208.41 | ?11525.62 | | 线性相关度R2 | 1 | 1 | 1 | 1 | 0.99999 | 0.99999 | 0.99999 | | 25 ℃ Ea (二常数)/(J?mol?1) | 79999.968 | 82637.336 | 85274.703 | 87911.987 | 90549.35 | 93186.721 | 95824.005 | | 25 ℃ Ea (三常数)/(J?mol?1) | 80000 | 82478.819 | 84957.638 | 87436.457 | 89915.276 | 92394.096 | 94872.915 | | 25 ℃相对误差Er | 0.00% | ?0.19% | ?0.37% | ?0.54% | ?0.71% | ?0.86% | ?1.00% |
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