Enthalpy of Formation of Malachite [cu2 (Co3) (Oh)2].
Richardson DW; Brown RR
NTIS: PB 231 293 :5 pages
This Bureau of Mines publication provides the enthalpy of formation of malachite [cu2 (co3) (oh)2] as determined by hydrochloric acid solution calorimetry. At 298.15 K the enthalpy of formation from the component oxides is -15.10+/-0.30 Kcal/mole and from the elements -251.9+/-0.5 Kcal/mole.
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