Table of Contents
What is the oxidation state of Co NH3 5Cl Cl2?
Answer: Oxidation state can be found by finding the charge on the transitional metal in the complex ion, Therefore in [Co(NH3)5Cl]2+ solving [ Co + (5*0) + (-1) = +2 ] gives Co=+3. Therefore the oxidation state of Co is +3.
What is the name of Co NH3 5Cl Cl2?
The IUPAC name of the compound [Co(NH3)5Cl]Cl2 is pentaammine chloro cobalt (III) chloride.
What is the oxidation state of cobalt in Co NH3 5Cl ]( no3 2?
What is the oxidation state of the metal ion in complex Co NH3 5 Cl2?
For Co: Recall that the sum of oxidation states is the charge of a molecule/ion. The oxidation state of cobalt in [Co(NH3)5Cl]Cl2 is +3. For [Ru(CN)3(CO)2]3+: For CO: This is a molecule which means O.S. of CO = 0.
What is the molar mass of Co NH3 5cl Cl2?
Chloropentamminecobalt chloride
| Names | |
|---|---|
| Chemical formula | [Co(NH3)5Cl]Cl2 |
| Molar mass | 250.4 g/mol |
| Appearance | red-violet rhomb-shaped crystal |
| Density | 1.783 g/mL |
What is the name of Co no2 3 NH3 3?
Hence, the name of given coordinated compound is Trinitroamine cobalt (III).
What is the oxidation number of Co in nh3cl2?
Sign up for Ahrefs Webmaster Tools. Chlorine atoms almost always -1, therefore the counter ions (Cl2) give a net charge of -2. All five NH3 ligands are neutral and the remaining Cl is -1, so Co must have an oxidation number of +3.
What is the ionic charge of [Co(NH3)5Cl]Cl2?
It’s actually [Co (NH3)5Cl]Cl2. [Co (NH3)5Cl] is a coordination complex; since it forms a dichloride salt, it must have charge +2. Co is cobalt, and it has oxidation number +3. (In calculating that, it helps to remember that NH3, as a neutral molecule, has zero as the sum of its oxidation numbers).
Does co have an oxidation number of +3 or -2?
Chlorine atoms almost always -1, therefore the counter ions (Cl2) give a net charge of -2. All five NH3 ligands are neutral and the remaining Cl is -1, so Co must have an oxidation number of +3.
What is the coordination number of CR in NH3+?
The Cr has 2 NH3 ligands, 2 Cl, and 1 Br, all monodentate, totaling 5 coordinate bonds. So, it would be coordination number 5. Since the total charge is 2- and the total charges on all the ligands is 3-, that would mean the Cr is 1+, a very unusual valence for Cr, so I wouldn’t be in a rush to try to synthesize this.