Burkeite

Formula : Na6CO3(SO4)2

Space group: 
Orthorhombic - Dipyramidal HM symbol (2/m 2/m 2/m) Space Group: P mmm
Dana class: 
32.1.1.1VI- 32 Compound Sulfates ; 32.1 Compound Sulfates (anhydrous) with simple bi-anionic formula ; 31.10.6

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Individual properties (298.15 K)
Reaction properties

Burkeite + H+ ⇌ HCO3- + 6Na+ + 2SO4-2

298.15 K, 1 bar log10K: -0.77 ΔH°r: J·mol-1 (Ref.: )
T(°C) 0 25 60 100 150 200 250 300
log10K -0.77 -0.77 -0.77 -0.77 -0.77 -0.77 -0.77 -0.77