Periodic table of elements

Nickel(II) chloride [NiCl2]

SOLUBILITY:
ammonia liquid [NH3]: ?.?.
water [H2O]: 53,4 (0), 59,5 (10), 65,6 (25), 76 (50), 86,2 (75), 87,7 (100)
hydrazine [N2H4]: 8 (20)
diethyl ether [C2H5OC2H5]: ?.
formic acid [HCO2H] 95%: 5,9 (20,5)
selenium (iv) oxide-dichloride [SeOCl2]: 0,15 (25)
ethanol [C2H5OH] ???.: 10,05 (20)
ethylene glycol [HOCH2CH2OH]: 19,3 (20)

PROPERTIES:
yellow trigonal crystals
M (molar mass): 129,620 g/mol
ТST (sublimation temperature): 980 °C
D (density): 3,55 (20, ?/??3, ?.)
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -66 (?) kJ/mol
298 (standard molar entropy at 298 К): 294 (?) J/(mol•К)
p (standard molar heat capacity): 56,9 (?) J/(mol•К)
LD50 (median lethal doses for laboratory animals): 105 (?????-?????, ?/?) mg/kg

LITERARY REFERENCES:
• ?????????? ??????. - ?.2. - ?.-?.: ?????, 1964. – P. 454-455
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 1341-1342
• ?????? ?.?. ? ??. ???????? ?????????????? ??????????. ??????????. - ?.: ?????, 1983. – P. 172-173
• ?????? ?.?. ?????????????? ??????? (????? ? ??????????). - ?.: ?????, 1980. – P. 408-412

MENU: