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Zinc nitrate is an inorganic chemical compound with the formula Zn(NO 3) 2. This colorless, crystalline salt is highly deliquescent. It is typically encountered as a hexahydrate Zn(NO 3) 2 ·6H 2 O. It is soluble in both water and alcohol.
Atomic number Element Molar mass Formal standard atomic weight s.a.w., formal short Note Z calculated; g·mol −1 A r, standard [2] A r, abridged and conventional [2]; C 9 H 8 O 4: 180.159 g·mol −1
Zinc acetate is a salt with the formula Zn(CH 3 CO 2) 2, which commonly occurs as the dihydrate Zn(CH 3 CO 2) 2 ·2H 2 O. Both the hydrate and the anhydrous forms are colorless solids that are used as dietary supplements. When used as a food additive, it has the E number E650.
There are anhydrous double nitrates such as Ce 2 Rb 3 (NO 3) 9 and Ce 2 K 3 (NO 3) 9. [29] The potassium salt, Ce 2 K 3 (NO 3 ) 9 can be made by using the water solution of potassium nitrate and cerous nitrate in 3:2 molar ratio, evaporated at 40 °C.
2, Zn 3 P 2, Zn 3 As 2 and Zn 3 Sb 2), [65] [66] the peroxide (ZnO 2), the hydride (ZnH 2), and the carbide (ZnC 2) are also known. [67] Of the four halides, ZnF 2 has the most ionic character, while the others (ZnCl 2, ZnBr 2, and ZnI 2) have relatively low melting points and are considered to have more covalent character. [68] In weak basic ...
2 O 8 Zn Molar mass: 261.826 Appearance colorless solid Density: 2.252 g/cm 3: Melting point: 106 °C (223 °F; 379 K) Boiling point: 210 °C (410 °F; 483 K)
Nickel(II) perchlorate is a collection of inorganic compounds with the chemical formula of Ni(ClO 4) 2 (H 2 O) x.Its colors of these solids vary with the degree of hydration. For example, the hydrate forms cyan crystals, the pentahydrate forms green crystals, but the hexahydrate (Ni(ClO 4) 2 ·6H 2 O) forms blue crystals.
Iron(II) nitrate can be produced in multiple ways, such as the reaction of iron metal with cold dilute nitric acid: . 3 Fe + 8 HNO 3 + 12 H 2 O → 3 Fe(NO 3) 2 (H 2 O) 6 + 2 NO. If this reaction is conducted below -10 °C, nonahydrate is produced.