Hilgenstockite

Formula : Ca4O(PO4)2

Family: 

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Individual properties (298.15 K)
M
g·mol-1
cm3·mol-1
ΔGºf
J·mol-1
ΔHºf
J·mol-1
J·mol-1·k-1
CP
J·mol-1·K-1
366.254 -4588000 (Ref.: 84vie/tar,after 71bduf)
Reaction properties

Hilgenstockite + 6H+ ⇌ 4Ca+2 + 2H2PO4- + H2O

298.15 K, 1 bar log10K: 23.59 ΔH°r: J·mol-1 (Ref.: )
T(°C) 0 25 60 100 150 200 250 300
log10K 23.59 23.59 23.59 23.59 23.59 23.59 23.59 23.59