Periodic table of elements

Zinc sulfate [ZnSO4]

SOLUBILITY:
water [H2O]: 41,8 (0°), 47,5 (10°), 54,1 (20°), 58 (25°), 62,1 (30°), 70,4 (40°), 74,8 (60°), 67,2 (80°), 60,5 (100°)
methanol [CH3OH]: 0,485 (15°), 0,425 (25°), 0,408 (35°)
ethanol [C2H5OH]: 0,038 (15°), 0,029 (35°)

PROPERTIES:
colourless rhombic crystals
M (molar mass): 161,440 g/mol
ТDT (decomposing temperature): 600 °C
D (density): 3,74 (20°, g/cm3, s.)
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -981,4 (s) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -870,1 (s) kJ/mol
298 (standard molar entropy at 298 К): 110,5 (s) J/(mol•К)
p (standard molar heat capacity): 99,08 (s) J/(mol•К)
n (refractive index): 1,658 (20°)

LITERARY REFERENCES:
• Vrednye veschestva v promyshlennosti: Spravochnik dlya himikov, inzhenerov i vrachey. - 7-e izd., T.3. - L.: Himiya, 1976. – P. 374
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 1593-1596
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 113

MENU: