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Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
nikel is an acid,because it is used in making car barteries which contain acid to conduct electricity
The reaction between nickel nitrate [Ni(NO3)2] and ammonia (NH3) can form a complex compound known as hexaamminenickel(II) nitrate, which has the formula Ni(NH3)62. This compound consists of a nickel ion coordinated with six ammonia molecules in an octahedral geometry.
Magnesium is not polyvalent so you do not need to specify Magnesium 2 or II.The formula for magnesium nitrate is Mg(NO3)2If you had intended to ask the formula for manganese (II) nitrate, it is Mn(NO3)2
Nickel nitrate typically appears as a green crystalline solid.
Balanced:2 Ti + N2 ----> 2 TiN
Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
nikel is an acid,because it is used in making car barteries which contain acid to conduct electricity
The reaction between nickel nitrate [Ni(NO3)2] and ammonia (NH3) can form a complex compound known as hexaamminenickel(II) nitrate, which has the formula Ni(NH3)62. This compound consists of a nickel ion coordinated with six ammonia molecules in an octahedral geometry.
Nickel (I) oxide + nitric acid ----------> nickel nitrate + water Ni2O + 2HNO3 ----------> 2NiNO3 + H2O
When copper (Cu) reacts with nickel(II) nitrate (Ni(NO3)2), a single displacement reaction occurs. Copper displaces nickel from nickel(II) nitrate, resulting in the formation of nickel (Ni) and copper(II) nitrate (Cu(NO3)2). The balanced products of the reaction are Ni(s) and Cu(NO3)2(aq).
Magnesium is not polyvalent so you do not need to specify Magnesium 2 or II.The formula for magnesium nitrate is Mg(NO3)2If you had intended to ask the formula for manganese (II) nitrate, it is Mn(NO3)2
Nickel nitrate typically appears as a green crystalline solid.
When you heat nickel nitrate, it decomposes to form nickel oxide, nitrogen dioxide gas, and oxygen gas. The reaction is represented by the equation: [ Ni(NO_3)_2 \rightarrow NiO + 2NO_2 + 1/2O_2 ]
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
To prepare a 2 ppm solution of nickel nitrate, you would dissolve 2 grams of nickel nitrate in enough water to make 1 liter of solution. This will result in a solution where there are 2 parts of nickel nitrate for every 1 million parts of water.
To prepare a 100 ppm stock solution of nickel nitrate in 250 ml, first calculate the mass of nickel nitrate needed. Nickel nitrate (Ni(NO3)2·6H2O) has a molar mass of approximately 290.79 g/mol. For a 100 ppm solution, you need 100 mg of nickel nitrate in 1 liter, so for 250 ml, you would require 25 mg of nickel nitrate. Weigh out 25 mg of nickel nitrate, dissolve it in a small volume of distilled water, and then dilute the solution to a final volume of 250 ml with distilled water in a volumetric flask.