Periodic table of elements

Sodium sulfate [Na2SO4]

SOLUBILITY:
1-butanol [C4H9OH]: ?.?.
water [H2O]: 4,5 (0), 9,6 (10), 19,2 (20), 27,9 (25), 40,8 (30), 49,8 (32), 49,8 (38), 48,4 (40), 45,3 (60), 43,3 (80), 42,3 (100)
glycerol [HOCH2CH(OH)CH2OH]: ?.
isobutanol [(CH3)2CHCH2OH]: ?.?.
methanol [CH3OH]: 2,46 (20), 2,32 (40), 1,84 (50)
formic acid [HCO2H] 95%: 16,5 (19)
hydrogen peroxide [H2O2]: 26,7 (0)
propanol [(CH3)2CHOH]: ?.?.
ethanol [C2H5OH]: 0,44 (20), 0,48 (40)

PROPERTIES:
colourless rhombic crystals
M (molar mass): 142,040 g/mol
MP (melting point): 884 °C
D (density): 2,7 (20, ?/??3, ?.)
ΔHmelt (molar enthalpy of melting): 24,3 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -1070 (?) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -1266,8 (?) kJ/mol
298 (standard molar entropy at 298 К): 345 (?) J/(mol•К)
p (standard molar heat capacity): 105 (?) J/(mol•К)
Surf. tens. (surface tension): 195 (900), 190 (950), 188 (1000), 185 (1080) mN/m

LITERARY REFERENCES:
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 1300-1315
• ?????? ?.?. ? ??. ???????? ?????????????? ??????????. ??????????. - ?.: ?????, 1983. – P. 166-167
• ???????? ?.?. ?????? ????? ?????. - ?.1. - ?.: ?????, 1973. – P. 203-204
• ????????? ?.?., ????? ?.?. ??????? ?????????? ??????????. - ?.: ?????, 1977. – P. 85

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