THERMOCHEMISTRY OF HYDRATED MAGNESIUM BORATES

Authors
LI J GAO SY XIA SP LI B HU RZ
Citation
J. Li et al., THERMOCHEMISTRY OF HYDRATED MAGNESIUM BORATES, Journal of Chemical Thermodynamics, 29(4), 1997, pp. 491-497
Citations number
16
Categorie Soggetti
Chemistry Physical
Journal title
Journal of Chemical Thermodynamics → ACNP
ISSN journal
00219614
Volume
29
Issue
4
Year of publication
1997
Pages
491 - 497
Database
ISI
SICI code
0021-9614(1997)29:4<491:TOHMB>2.0.ZU;2-J
Abstract
The enthalpies of solution of eight hydrated magnesium berates in appr oximately 1 mol.dm(-3) aqueous hydrochloric acid were determined. From a combination of these results with measured enthalpies of solution o f H3BO3 in HCl(aq) and of MgO in aqueous (hydrochloric acid + boric ac id), together with the standard molar enthalpies of formation of MgO(s ), H3BO3(s), and H2O(1), the standard molar enthalpies of formation of eight hydrated magnesium berates were obtained. (C) 1997 Academic Pre ss Limited.