Jarosite(Ag)

Formula : AgFe3(SO4)2(OH)6

Family: 
Space group: 
Trigonal - Rhombohedral or Pyramidal HM symbol (3 or -3) Space Group: R 3
Dana class: 
30.2.5.1VI- 30 Anhydrous Sulfates Containing Hydroxyl or Halogen ; 30.2 Anhydrous Sulfates Containing Hydroxyl or Halogen where (A B)2 XO4 Zq ; 30.2.5 Alunite Group (Jarosite Subgroup)

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Individual properties (298.15 K)
Reaction properties

Jarosite(Ag) + 6H+ ⇌ Ag+ + 3Fe+3 + 2SO4-2 + 6H2O

298.15 K, 1 bar log10K: -11.58 ΔH°r: J·mol-1 (Ref.: )
T(°C) 0 25 60 100 150 200 250 300
log10K -11.58 -11.58 -11.58 -11.58 -11.58 -11.58 -11.58 -11.58