Thermochemistry of potassium strontium tetraborate decahydrate
文献类型：期刊论文
| 作者 | Lixia, Zhu; Jiang, Wang; Qi, Wang |
| 刊名 | THERMOCHIMICA ACTA
 |
| 出版日期 | 2007-11-25 |
| 卷号 | 464期号:1-2页码:83-85 |
| 关键词 | K2sr[B4o5(Oh)(4)]2 Center Dot 10h(2)o Standard Inolar 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 K2Sr[B4O5(OH)(4)](21)center dot 10H(2)O(cr) in approximately 1 mol dm(-1) aqueous hydrochloric acid and of SrCl2 center dot 6H(2)O(cr) in aqueous solution (hydrochloric acid + boric acid + potassium chloride) were measured by solution calorimetry. From these results and other data, the standard molar enthalpy of formation Delta H-f(m)o of K2Sr[B4O5(OH)4](2)center dot 10H(2)O(cr) has been derived to be -(10904.47 +/- 6.46) U mol(-1) at 298.15 K. According to a group contribution method, the standard molar Gibbs free energy Delta(f)G(m)(o). and the standard molar entropy S-m(o) of (KSr)-Sr-2[B4O5(OH)(4)](2)center dot 10H(2)O(cr) were also calculated to be -9690.78 U mol(-1) and 858.31 J K-1 mol-1 at 298.15 K. (c) 2007 Elsevier B.V. All rights reserved. |
| WOS关键词 | CALCIUM OCTABORATE DODECAHYDRATE ; CRYSTAL-STRUCTURE ; OCTAHYDRATE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000250883900012 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5825]  |
| 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 | 1.Xidian Univ, Sch Sci, Xian 710071, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Salt Lakes, Xian Branch, Xian 710043, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lixia, Zhu,Jiang, Wang,Qi, Wang. Thermochemistry of potassium strontium tetraborate decahydrate[J]. THERMOCHIMICA ACTA,2007,464(1-2):83-85. |
| APA | Lixia, Zhu,Jiang, Wang,&Qi, Wang.(2007).Thermochemistry of potassium strontium tetraborate decahydrate.THERMOCHIMICA ACTA,464(1-2),83-85. |
| MLA | Lixia, Zhu,et al."Thermochemistry of potassium strontium tetraborate decahydrate".THERMOCHIMICA ACTA 464.1-2(2007):83-85. |
入库方式： OAI收割
来源：青海盐湖研究所
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