Periodic table of elements

Cobalt(II) carbonate [CoCO3]

SOLUBILITY:
water [H2O]: insoluble

PROPERTIES:
pink hexagonal crystals
M (molar mass): 118,940 g/mol
ТDT (decomposing temperature): 427 °C
D (density): 4,13 (20°, g/cm3, s.)
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -722,6 (s) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -651 (s) kJ/mol
298 (standard molar entropy at 298 К): 79,9 (s) J/(mol•К)
pSP (solubility product index): 12,84 (20°, water)

LITERARY REFERENCES:
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 73

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