What Colour is nickel nitrate solution?
green
Nickel nitrate is a green crystalline solid. It is soluble in water. It is noncombustible, but it will accelerate the burning of combustible materials.
Is nickel II nitrate soluble?
Nickel nitrate is a green crystalline solid. It is soluble in water.
What happens when you mix nickel nitrate and sodium hydroxide?
Colorless sodium hydroxide solution is added to green nickel(II) nitrate solution. If a precipitate forms, the resulting precipitate is suspended in the mixture. …
What is the formula of nickel II nitrate hexahydrate?
H12N2NiO12
Nickel nitrate hexahydrate | H12N2NiO12 – PubChem.
How do you make nickel nitrate solution?
It is prepared by the reaction of nickel oxide with nitric acid: NiO + 2 HNO3 + 5 H2O → Ni(NO3)26H2O. The anhydrous nickel nitrate is typically not prepared by the heating the hydrates.
What does nickel nitrate react with?
A powerful oxidizer, NICKEL NITRATE may cause a violent reaction with reducing materials (e.g., magnesium or aluminum powder, tin(II) chloride). Dangerous fire hazard, acts as oxygen carrier. When heated to decomposition NICKEL NITRATE emits highly toxic fumes of oxides of nitrogen [Lewis, 3rd ed., 1993, p. 915].
What does nickel II nitrate react with?
A powerful oxidizer, NICKEL NITRATE may cause a violent reaction with reducing materials (e.g., magnesium or aluminum powder, tin(II) chloride). Dangerous fire hazard, acts as oxygen carrier.
Is nickel nitrate magnetic?
Anhydrous Ni(NO3)2 is also known….Nickel(II) nitrate.
| Names | |
|---|---|
| Boiling point | 136.7 °C (278.1 °F; 409.8 K) (hexahydrate) |
| Solubility in water | 243 (hexahydrate) g/100ml (0 °C) |
| Solubility | soluble in ethanol |
| Magnetic susceptibility (χ) | +4300.0·10−6 cm3/mol (+6 H2O) |
Does nickel react with sodium nitrate?
Colorless sodium chloride solution is added to green nickel(II) nitrate solution. If a precipitate forms, the resulting precipitate is suspended in the mixture. …
Is nickel nitrate a salt?
In the hexahydrate, the nitrate anions are not bonded to nickel….Nickel(II) nitrate.
| Names | |
|---|---|
| Other names Nickel nitrate Nickelous nitrate Nitric acid, nickel(2+) salt | |
| Identifiers | |
| CAS Number | 13138-45-9 13478-00-7 (hexahydrate) |
Is nickel nitrate toxic?
Nickel Nitrate is very toxic to aquatic organisms.
What is the formula for nickel nitrate hexahydrate?
The anhydrous form is not commonly encountered, thus “nickel nitrate” usually refers to nickel(II) nitrate hexahydrate. The formula for this species is written in two ways: Ni(NO 3) 2 .6H 2O and, more descriptively [Ni(H 2O) 6](NO 3) 2.
What is the standard state of nickel nitrate?
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?) Nickel nitrate is the inorganic compound Ni (NO 3) 2 or any hydrate thereof. The anhydrous form is not commonly encountered, thus “nickel nitrate” usually refers to nickel (II) nitrate hexahydrate.
Is it safe to use nickel II nitrate?
Nickel nitrate is a carcinogen, along with most other nickel compounds. The nickel ion is also toxic to aquatic organisms. Nickel (II) nitrate is used as the precursor for the explosive Nickel Hydrazine Nitrate, which is used as lead-free and safer alternative to Lead Azide and Lead Styphnate .
What happens when nickel nitrate is used in a fire?
If large quantities are involved in a fire or the combustible material is finely divided, an explosion may result. Prolonged exposure to fire or heat may result in an explosion. Toxic oxides of nitrogen are produced in fires involving this material. It is used in nickel plating and to make nickel catalysts for use in chemical manufacture.
