๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The thermodynamic properties of Sr3MgSi2O8(s) fromT=(0 to 1500) K

โœ Scribed by M.E. Huntelaar; A.S. Booij; E.H.P. Cordfunke; R.R. van der Laan

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
182 KB
Volume
30
Category
Article
ISSN
0021-9614

No coin nor oath required. For personal study only.

โœฆ Synopsis

Ts4 to 420 K, yielding for C and SะŠ at T s 298.15 K the values 257.35 " p . y1 . y1 . y1 . y1 .

ลฝ . 0.60 J K mol and 280.15 " 0.60 J K mol , respectively. The enthalpy increment function for temperatures above the ambient one has been obtained using high-temperature ลฝ . drop calorimetry measurements from T s 525 to 910 K. In addition, the standard molar enthalpy of formation has been derived from the standard molar enthalpies of solution in . y3 . y3 ลฝ . ลฝ . 3.1 mol dm HCl q 3.2 mol dm HF aq using an isoperibol solution calorimeter. From these measurements and the auxiliary data, the following value has been obtained: T . y1 ลฝ . ร„ ลฝ. 4 ลฝ . โŒฌH 298.15 K Sr MgSi O s s y 4575.3 " 5.1 kJ mol . A table containing the f m 3 2 8 ลฝ . thermodynamic properties at selected temperatures from 298.15 to 1500 K is provided. แฎŠ

๐Ÿ“œ SIMILAR VOLUMES

The thermodynamic properties of Ce2O3(s)
The thermodynamic properties of Ce2O3(s) fromT โ†’  0 K to 1500 K
โœ M.E. Huntelaar; A.S. Booij; E.H.P. Cordfunke; R.R. van der Laan; ; A.C.G. van Ge ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 249 KB

The thermodynamic properties of cerium sesquioxide, Ce 2 O 3 (s), have been measured. From the low-temperature adiabatic heat capacity measurements in the temperature range 3 K to 420 K, the values for โ€ข mol -1 , respectively, have been obtained. The high-temperature enthalpy increment has been mea

The thermodynamic properties ofSrBaFe4O8
The thermodynamic properties ofSrBaFe4O8(s)fromT โ†’  0 toT =  1500 K
โœ M.E. Huntelaar; ; E.H.P. Cordfunke; ; G.D. Elzinga; R.R. van der Laan ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 159 KB

The low-temperature adiabatic heat capacity of SrBaFe 4 O 8 (s) has been measured from T = 4 K to T = 420 K, yielding for C o p,m and S o m at T = 298.15 K, the values (288.9ยฑ0.3) J โ€ข K -1 โ€ข mol -1 and (338.0ยฑ0.3) J โ€ข K -1 โ€ข mol -1 , respectively. The enthalpy increment function for the above ambie

The thermochemical properties of BaCeO3(
The thermochemical properties of BaCeO3(s) and SrCeO3(s) fromT=(5 to 1500) K
โœ E.H.P. Cordfunke; A.S. Booij; M.E. Huntelaar ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 182 KB

The standard molar enthalpies of formation of BaCeO s and SrCeO s have been derived 3 3 by combining the standard molar enthalpies of solution of the two compounds in . y3 . y3 ลฝ . ลฝ . 1.00 mol dm HCl q 0.10 mol dm KI aq obtained from literature, and measurements T ร„ . of auxiliary data. The followi

Thermodynamic properties of tetraphenylp
Thermodynamic properties of tetraphenylphosphonium perchlorate and tetraphenylarsonium perchlorate fromT โ†’  0 toT =  340 K
โœ B.V. Lebedev; N.N. Smirnova; L.Ya. Tsvetkova; Y. Marcus; G.T. Hefter ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 164 KB

The temperature dependence of the standard molar heat capacity C o p,m of samples of crystalline tetraphenylphosphonium perchlorate and tetraphenylarsonium perchlorate was measured in an adiabatic low-pressure calorimeter between T = 4.8 K and T = 340 K and from T = 5.8 K to T = 340 K, respectively,