The standard molar Gibbs free energy of formation of Ba3Zr2O7(s)
โ Scribed by Smruti Dash; Ziley Singh; Rajendra Prasad; D.D. Sood
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 215 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-9614
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๐ SIMILAR VOLUMES
Standard molar Gibbs energies of formation of UTeO 5 (s) have been determined by measuring the relative oxygen chemical potential over the three phase system {U 3 O 8 (s) +TeO 2 (s) + UTeO 5 (s)} in the temperature range (821 to 993.5) K using a solid electrolyte galvanic cell having a 0.15 mole fra
Ag + b-alumina has been employed as a solid electrolyte in order to measure the activities of silver for Ag2S in equilibrium with controlled sulphur atmospheres. Electromotive-force measurements were made in the temperature range 811 K to 1112 K using the galvanic cell: Manipulation of the results
f Gยฐ(BaMo 2 O 7 , s, T ) has been determined using the emf technique. The cell used was: (-)Pt/(BaMo 2 O 7 (s)ุBaMoO 4 (s) ุMoO 2 (s))//CSZ//air (p(O 2 (g) โซุโฌ 21.21 kPa)/Pt(ุ). The observed emfs in the temperature range 828-985 K could be represented by E โซุโฌ 0.7663 ุ 4.953ุ10 ุ4 T (ุ0.001) V. The