The standard ( p o = 0.1 MPa) molar enthalpy of combustion at T = 298.15 K of crystalline benzanthrone was determined as c H o m = -(8114.7 Β± 2.0) kJ β’ mol -1 by static-bomb calorimetry, and the standard molar enthalpy of formation of the crystal at T = 298.15 K was derived as f H o m (cr) = -(4.1 Β±
Synthesis of lamellar Shape KZnPO4 and Its Standard Molar Enthalpies of Formation
β Scribed by Sheng-fu Wu; Shao-mei Ma; Zeng-wei Huang; An-ping Liao; Ai-qun Yuan
- Book ID
- 119354643
- Publisher
- Elsevier
- Year
- 2011
- Tongue
- English
- Weight
- 406 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1877-7058
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The standard ( pΒ°= 0.1 MPa) molar enthalpy of formation for liquid 2,4,6-trimethylpyridine was derived from the standard molar enthalpy of combustion, measured by static bomb combustion calorimetry in oxygen, at the temperature T = 298.15 K: DfH Β°m = -(31.0 2 2.3) kJβ’mol -1 .
By using a conventional bomb calorimeter and a technique of burning pure C60 on a gram-scale in a mini-crucible, the standard massic energy of combustion of C60 was determined: DcuΒ°= -(36036.06 2 6.04) Jβ’g -1 . The corresponding thermodynamic functions at T = 298.15 K were derived for C60: DcHΒ°m(cr)