ISSN: 1000-8438
CN: 11-1818/O6
CN: 11-1818/O6
University Chemistry ›› 2020, Vol. 35 ›› Issue (2): 43-45.doi: 10.3866/PKU.DXHX201905048
• Chemistry Laboratory • Previous Articles Next Articles
Li Han*(
),Xin Jin,Wei Zhang
Received:2019-05-16
Accepted:2019-06-27
Published:2019-07-08
Contact:
Li Han
E-mail:lihan@sjtu.edu.cn
Supported by:Li Han,Xin Jin,Wei Zhang. Discussion on Methodic Error of the Reaction between Acetone and Iodine[J].University Chemistry, 2020, 35(2): 43-45.
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| 编号 | V丙酮/cm3 | V盐酸/cm3 | V碘 /cm3 | V水/cm3 | v0/(mol·dm−3·s−1) | vt/(mol·dm−3·s−1) | $ \bar{v} $与v0相对误差的绝对值 |
| 1 | 10.0 | 10.0 | 15.0 | 15.0 | 0.800k | 0.7996k | ≤ 0.0443% |
| 2 | 10.0 | 10.0 | 10.0 | 20.0 | 0.800k | 0.7998k | ≤ 0.0280% |
| 3 | 5.0 | 10.0 | 15.0 | 20.0 | 0.400k | 0.3996k | ≤ 0.0885% |
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