0
The counter ion in a complex helps balance the charge of the complex by providing an opposite charge to the central metal ion or ligands. It contributes to the overall stability of the complex by ensuring that the complex remains electrically neutral. The counter ion also affects the solubility and reactivity of the complex in solution.
Add your answer:
Earn +20 pts
Define complex ion and give two examples?
A complex ion is a chemical species consisting of a central metal ion bonded to ligands. Ligands are molecules or ions that donate electrons to the metal ion to form coordinate covalent bonds. Two examples of complex ions are [Cu(NH3)4]2+ (tetraamminecopper(II) ion) and [Fe(CN)6]4- (hexacyanidoferrate(II) ion).
What is the color of the FeSCN plus 2 complex ion?
The FeSCN2+ complex ion is a deep blood-red color.
What is made when Ni 2 plus reacts with NH3?
When Ni^2+ reacts with NH3, it forms a complex ion known as [Ni(NH3)6]^2+. This complex ion is stable and soluble in water.
What is mening of Ligand?
A ligand is a molecule or ion that binds to a central atom in a coordination complex or to a metal ion in a complex, forming a coordination complex. In biological systems, ligands are often signaling molecules that bind to receptors to initiate a biological response.
A molecule or an ion that is bonded to the central atom of a complex ion is called?
A molecule or an ion that is bonded to the central atom of a complex ion is called a ligand. Ligands can donate pairs of electrons to the central metal atom or ion, forming coordinate covalent bonds.
Define complex ion and give two examples?
A complex ion is a chemical species consisting of a central metal ion bonded to ligands. Ligands are molecules or ions that donate electrons to the metal ion to form coordinate covalent bonds. Two examples of complex ions are [Cu(NH3)4]2+ (tetraamminecopper(II) ion) and [Fe(CN)6]4- (hexacyanidoferrate(II) ion).
What is the color of the FeSCN plus 2 complex ion?
The FeSCN2+ complex ion is a deep blood-red color.
Is CH4 a complex ion?
No, CH4 (methane) is not a complex ion. A complex ion is a charged species formed from a central metal ion bonded to one or more surrounding ligands. methane is a simple covalent molecule composed of one carbon atom bonded to four hydrogen atoms.
What is made when Ni 2 plus reacts with NH3?
When Ni^2+ reacts with NH3, it forms a complex ion known as [Ni(NH3)6]^2+. This complex ion is stable and soluble in water.
What is mening of Ligand?
A ligand is a molecule or ion that binds to a central atom in a coordination complex or to a metal ion in a complex, forming a coordination complex. In biological systems, ligands are often signaling molecules that bind to receptors to initiate a biological response.
What has the author Ion Suciu written?
Ion Suciu has written: 'Function algebras' -- subject(s): Function algebras
A molecule or an ion that is bonded to the central atom of a complex ion is called?
A molecule or an ion that is bonded to the central atom of a complex ion is called a ligand. Ligands can donate pairs of electrons to the central metal atom or ion, forming coordinate covalent bonds.
What is a molecule or an ion that is bonded to the central atom of a complex ion called?
This species is known as a ligand.
How do you determine stoichiometry of the complex ion?
To determine the stoichiometry of a complex ion, you can use experimental data such as the molar ratios of the reactants or products in a chemical reaction. This information can help you determine the number of ligands attached to the central metal ion in the complex. Additionally, techniques like spectrophotometry and chromatography can be used to analyze the complex and determine its composition.
Are complex ions soluble?
Generally, complex ions are soluble in solution because they are formed by the interaction of a metal cation with ligands. These ligands help stabilize the complex ion and prevent it from precipitating out of solution. However, the overall solubility of a complex ion will depend on various factors such as the nature of the ligands and the specific metal ion involved.
What does the function counter do and what are its parameters?
There is no builtin function 'counta' in C.
Why agcl is soluble in nh3?
Silver chloride (AgCl) is soluble in ammonia (NH3) due to the formation of a complex ion known as the diamminesilver(I) ion (Ag(NH3)2+). This complex ion forms when ammonia molecules coordinate with the silver ion, breaking up the lattice structure of AgCl and allowing it to dissolve in ammonia.
