| 盐酸在葡萄糖水溶液中表观热力学性质研究 |
| |
| 引用本文： | 洪梅,王琴萍,吕殿祯.盐酸在葡萄糖水溶液中表观热力学性质研究[J].辽宁大学学报(自然科学版),2009,36(4):353-355. |
| |
| 作者姓名： | 洪梅 王琴萍 吕殿祯 |
| |
| 作者单位： | 辽宁大学,化学系,辽宁,沈阳,110036 |
| |
| 基金项目： | 辽宁省教育厅基金项目 |
| |
| 摘 要： | 在恒定葡萄糖质量分数W=10％，应用经典电动势方法测定无液接电池的电动势：Pt，H2（101．325kPa）｜HCl（m），C6H12O6（W），H2O（1-W）｜AgCl—Ag根据测得该电池的电动势，确定了混合溶液中AgCl—Ag电极的标准电极电势，讨论了盐酸的迁移性质．
|
| 关 键 词： | 热力学 电动势 迁移性质 葡萄糖. |
Study on Apparent Thermodynamic Properties of HCl in Mixed Solutions-The System of HCl-glucose-H2O |
| |
| HONG Mei,WANG Qing-ping,LU Dian-zhen.Study on Apparent Thermodynamic Properties of HCl in Mixed Solutions-The System of HCl-glucose-H2O[J].Journal of Liaoning University(Natural Sciences Edition),2009,36(4):353-355. |
| |
| Authors: | HONG Mei WANG Qing-ping LU Dian-zhen |
| |
| Institution: | HONG Mei, WANG Qing-ping, LU Dian-zhen ( Deparment of Chemistry, Liaoning University, Shenyang 110036, China) |
| |
| Abstract: | The Apparent thermodynamic properties of HC1 - glucose - a20 system were studied by means of emf measurements of the cell without liquid junction Pt,H2（101.325kPa）｜HCl（m）,C6H12O6（W）,H2O（1-W）｜AgCl-Ag at the mass fraction of glucose w = 10% in the mixed solution, from 278.15 to 318.15 K for cell. The stand- ard electrode potential of AgCl - Ag in the mixed solution has been determined from thevalues of emf. The standard transfer Gibbs free energies, transfer entropy, and transfer enthalpy of HCI have been calculated. |
| |
| Keywords: | thermodynamic emf transfer properties glucose |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
