Hopeite(beta)

Formula : Zn3(PO4)2:4H2O

Family: 
Space group: 
Orthorhombic - Dipyramidal HM symbol (2/m 2/m 2/m) Space Group: P nma
Dana class: 
40.3.4.1VII - 40 Hydrated Phosphates, etc ; 40.3 Hydrated Phosphates, etc where (A++)3 (XO4)2 . x(H2O) ; 40.3.4

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Reaction properties

Hopeite(beta) + 4H+ ⇌ 2H2PO4- + 3Zn+2 + 4H2O

T(°C) 0 25 60 100 150 200 250 300
log10K 10.35 8.44 6.35 4.59 2.99 1.73 0.56 -0.83