One possible method is to reflux Ethanoic (Acetic) Acid with nickel hydroxide.
Ni(OH)2 + 2CH3COOH => Ni(CH3COO)2 + 2H2O
Nickel(II) acetate is soluble in water and polar solvents such as alcohols, dimethyl formamide etc.
The formula for Nickel III acetate is Ni(CH3COO)3.
To determine the number of moles in nickel acetate, you need to know the mass of nickel acetate. Once you know the mass, you can use the formula: moles = mass / molar mass. The molar mass of nickel acetate is 176.7 g/mol.
The formula for nickel(III) acetate is Ni(C2H3O2)3.
Nickel II acetate is considered an ionic compound. It is formed from the cation of nickel(II) and the anion of acetate, and the electrostatic attraction between these oppositely charged ions results in the formation of an ionic compound.
Nickel(II) acetate is soluble in water and polar solvents such as alcohols, dimethyl formamide etc.
The formula for Nickel III acetate is Ni(CH3COO)3.
To determine the number of moles in nickel acetate, you need to know the mass of nickel acetate. Once you know the mass, you can use the formula: moles = mass / molar mass. The molar mass of nickel acetate is 176.7 g/mol.
The formula for nickel(III) acetate is Ni(C2H3O2)3.
Nickel II acetate is considered an ionic compound. It is formed from the cation of nickel(II) and the anion of acetate, and the electrostatic attraction between these oppositely charged ions results in the formation of an ionic compound.
The compound NiC2H3O2 is called nickel acetate. It is a chemical compound with the formula Ni(CH3COO)2.
C4H6NiO4 Ni(C2H3O2)2 for nikel (II) acetate
To prepare 200ml of 0.1 N ethyl acetate solution, you will need to calculate the amount of ethyl acetate needed. Since the molecular weight of ethyl acetate is around 88.11 g/mol, for 200ml of 0.1 N solution, you would need around 1.76g of ethyl acetate. Dissolve this amount of ethyl acetate in distilled water to make up the final volume to 200ml.
To prepare an acetate buffer at pH 5.0, you would mix a solution of acetic acid and sodium acetate. Calculate the appropriate quantities based on the Henderson-Hasselbalch equation. Typically, you would mix an acetic acid solution and a sodium acetate solution in the correct ratio to achieve the desired pH.
To prepare 0.1 M sodium acetate, you will need to weigh out the appropriate amount of sodium acetate trihydrate or anhydrous sodium acetate based on the molarity you desire. Dissolve this in a specific volume of water, typically in a volumetric flask, and then make up the final volume to the desired concentration. Stir well to ensure complete dissolution.
To prepare the buffer using solid form reagents, prepare a 0.1 M ammonium acetate solution by dissolving 7.7 g ammonium acetate in a 1000 ml water. Adjust 1 L of this solution to pH 4.5 by adding acetic acid (about 8 ml) and 5 ml of 1 M p-TSA (equivalent to 5 mM p-TSA).
To prepare a 6% solution of Ammonium Acetate, weigh out 6 grams of Ammonium Acetate and dissolve it in 100 mL of water. Stir the mixture until the Ammonium Acetate is fully dissolved. This will give you a 6% Ammonium Acetate solution.