Enthalpy of formation of natural hydrous copper sulfate: Chalcanthite Bissengaliyeva, M.; Ogorodova, L.; Vigasina, M.; Mel’chakova, L.; Kosova, D.; Bryzgalov, I.; Ksenofontov, D.; The Journal of Chemical Thermodynamics 2016, 95, 142-148
Data
T = 630 K, P = 101.325 kPa
Hm (kJ mol-1)
40.5
40.8
40.5
44590; copper sulfate; 00451