Periodic table of elements

Barium carbonate [BaCO3]

SOLUBILITY:
water [H2O]: 0,0016 (8,8), 0,0022 (18), 0,0024 (24,2)
ethanol [C2H5OH]: ?.?.

PROPERTIES:
white rhombic crystals
M (molar mass): 197,350 g/mol
ТDT (decomposing temperature): 1450 °C
D (density): 4,43 (20, ?/??3, ?.)
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -1219 (?) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -1139 (?) kJ/mol
298 (standard molar entropy at 298 К): 112 (?) J/(mol•К)
p (standard molar heat capacity): 85,35 (?) J/(mol•К)
LD50 (median lethal doses for laboratory animals): 650 (?. ?????, ?/?) mg/kg
pSP (solubility product index): 8,1 (25, ????)

LITERARY REFERENCES:
• ??????? ???????? ? ??????????????: ?????????? ??? ???????, ????????? ? ??????. - 7-? ???., ?.3. - ?.: ?????, 1976. – P. 366
• ??????? ?????????? ????????: ?????????????? ?????????? ????????? I-IV ?????. ??????????. - ?.: ?????, 1988. – P. 136
• Lewis R.J. Saxs Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. – P. 340
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 150-152
• ?????? ?.?. ? ??. ???????? ?????????????? ??????????. ??????????. - ?.: ?????, 1983. – P. 102- 103
• ???????? ?.?. ?????? ????? ?????. - ?.2. - ?.: ?????, 1973. – P. 178
• ????????? ?.?., ????? ?.?. ??????? ?????????? ??????????. - ?.: ?????, 1977. – P. 55

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