ISL OpenIR  > 青海盐湖研究所知识仓储
Thermochemistry of hydrated potassium and sodium borates
Li, J; Li, B; Gao, SY
1998-04-01
Source PublicationJOURNAL OF CHEMICAL THERMODYNAMICS
Volume30Issue:4Pages:425-430
SubtypeArticle
AbstractThe enthalpies of solution of the hydrated potassium and sodium berates K2B4O7 . 4H(2)O, KB5OB8 . 4H(2)O, and NaB5O8 . 5H(2)O in approximately 1 mol.dm(-3) aqueous hydrochloric acid, as well as the enthalpies of solution of H3BO3 in HCl(aq) and of KCl and NaCl in (hydrochloric acid + boric acid) (aq) were determined. Together with the standard molar enthalpies of formation of KCl(s), NaCl(s), H3BO3(s), and H2O(1), the standard molar enthalpies of formation of -(4568.77 +/- 3.24)kJ.mol(-1), -(4834.19 +/- 4.03)kJ.mol(-1), and -(5099.77 +/- 4.03)kJ.mol(-1) for K2B4O7 . 4H(2)O, KB5O8 . 4H(2)O, and NaB5O8 . 5H(2)O were obtained. (C) 1998 Academic Press Limited.
KeywordHydrated Potassium Borates Hydrated Sodium Borates Standard Molar Enthalpy Of Formation Solution Calorimetry Molar Enthalpy Of Solution
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS Research AreaThermodynamics ; Chemistry
WOS SubjectThermodynamics ; Chemistry, Physical
WOS IDWOS:000073949300002
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6012
Collection青海盐湖研究所知识仓储
AffiliationChinese Acad Sci, Inst Salt Lakes, Xian Branch, Xian, Peoples R China
Recommended Citation
GB/T 7714
Li, J,Li, B,Gao, SY. Thermochemistry of hydrated potassium and sodium borates[J]. JOURNAL OF CHEMICAL THERMODYNAMICS,1998,30(4):425-430.
APA Li, J,Li, B,&Gao, SY.(1998).Thermochemistry of hydrated potassium and sodium borates.JOURNAL OF CHEMICAL THERMODYNAMICS,30(4),425-430.
MLA Li, J,et al."Thermochemistry of hydrated potassium and sodium borates".JOURNAL OF CHEMICAL THERMODYNAMICS 30.4(1998):425-430.
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