Thermochemistry of hydrated rubidium tetraborate
文献类型：期刊论文
| 作者 | Zhu, LX; Tao, Y; Gao, SY; Xia, SP |
| 刊名 | THERMOCHIMICA ACTA
 |
| 出版日期 | 2003-09-04 |
| 卷号 | 404期号:1-2页码:259-263 |
| 关键词 | Rb2b4o7 Center Dot 5.6h(2)o Standard Molar Enthalpy Of Formation Solution Calorimetry Molar Enthalpy Of Solution Aqueous Hydrochloric Acid Solution |
| 文献子类 | Article |
| 英文摘要 | The enthalpies of solution of Rb2B4O7.5.6H(2)O in approximately 1 mol dm(-3) aqueous hydrochloric acid and of RbCl in aqueous (hydrochloric acid+boric acid) were determined. From these results and the enthalpy of solution of H3BO3 in approximately 1 mol dm(-3) HCl(aq), the value of the molar enthalpy of formation of -5023.36 +/- 3.26 kJ mol(-1) for Rb2B4O7.5.6H(2)O was obtained by using the values for the standard molar enthalpies of formation of RbCl(s), H3BO3(s), and H2O(l). The standard molar entropy of formation of Rb2B4O7.5.6H(2)O was calculated from the thermodynamic relation of the standard molar enthalpy of formation with the standard molar Gibbs free energy of formation of Rb2B4O7.5.6H(2)O computed from a group contribution method. (C) 2003 Elsevier Science B.V. All rights reserved. |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000185448300030 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6102]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | Chinese Acad Sci, Inst Salt Lakes, Xian Branch, Xian 710043, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, LX,Tao, Y,Gao, SY,et al. Thermochemistry of hydrated rubidium tetraborate[J]. THERMOCHIMICA ACTA,2003,404(1-2):259-263. |
| APA | Zhu, LX,Tao, Y,Gao, SY,&Xia, SP.(2003).Thermochemistry of hydrated rubidium tetraborate.THERMOCHIMICA ACTA,404(1-2),259-263. |
| MLA | Zhu, LX,et al."Thermochemistry of hydrated rubidium tetraborate".THERMOCHIMICA ACTA 404.1-2(2003):259-263. |
入库方式： OAI收割
来源：青海盐湖研究所
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