Periodic table of elements

Zinc carbonate [ZnCO3]

SOLUBILITY:
ammonia liquid [NH3]: ?.?.
acetone [(CH3)2CO]: ?.?.
water [H2O]: 0,001 (15)

PROPERTIES:
colourless trigonal crystals
M (molar mass): 125,380 g/mol
ТDT (decomposing temperature): 300 °C
Decomp. to (names of the decomposition products): ????? ?????, ????????(IV) ?????
D (density): 4,44 (20, ?/??3, ?.)
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -818 (?) kJ/mol
298 (standard molar entropy at 298 К): 82,4 (?) J/(mol•К)
p (standard molar heat capacity): 80,1 (?) J/(mol•К)

LITERARY REFERENCES:
• ?????????? ?? ?????????????. - ?.1, ??.1. - ?.-?.: ??? ????, 1961. – P. 30
• ?????????? ??????. - ?.2. - ?.-?.: ?????, 1964. – P. 254-255
• Dean J.A. Langes handbook of chemistry. - 1999. – P. 3.59

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