This only depends on how much water is used to make this solution:
0.4 mol Pb2+ ions in 1.0 Litre has a (molar) concentration value of 0.4 mol/L or 0.4 M Pb2+
Lead acetate is a soluble compound that contains lead ions. It is commonly used in some hair dyes and chemical synthesis applications.
No. Sodium acetate solution is a homogeneous mixture, which is a solution. Sodium acetate is an ionic compound formed from sodium ions and acetate ions. Sodium in sodium acetate no longer has the properties of sodium metal.
Ammonium acetate is an inorganic compound. It is composed of ammonium ions and acetate ions, which are simple inorganic ions and do not contain carbon-hydrogen bonds typical of organic molecules.
Acetate ions do not conduct electricity well in water as they are weak electrolytes. Acetate ions only partially dissociate into ions in water, resulting in a low concentration of free ions that can carry an electric current.
There is one acetate ion in sodium acetate, which has the chemical formula CH3COONa.
Sodium acetate is made of Na+ and CH3CO2- ions.
Ammonium acetate is a weak electrolyte. It partially dissociates into ammonium ions and acetate ions in solution, leading to a small concentration of ions being present.
The compound PB(C2H3O2)2 is lead(II) acetate, which consists of lead ions (Pb²⁺) and acetate ions (C2H3O2⁻). In this compound, there are one lead ion and two acetate ions, balancing the overall charge of the compound to neutral. Therefore, the ions present are Pb²⁺ and C2H3O2⁻.
When zinc acetate reacts with sodium phosphate, a double displacement reaction occurs. The zinc ions will combine with the phosphate ions to form zinc phosphate, while the sodium ions will combine with the acetate ions to form sodium acetate. The balanced chemical equation for this reaction is: Zn(CH₃COO)₂ + Na₃PO₄ → Zn₃(PO₄)₂ + 3NaCH₃COO.
Copper (II) acetate is an ionic compound. It consists of copper ions (Cu2+) and acetate ions (C2H3O2-), which are held together by strong electrostatic forces of attraction.
Na+ and C2H3O2- are the two ions in the compound sodium acetate.
In lithium acetate, there are ionic bonds between positive lithium ions and negative acetate ions, and within the acetate ions themselves, there are covalent bonds between carbon and oxygen and hydrogen.