0
The cobalt in the formula given has an oxidation number of +3, so that the total charge of the two cobalt ions will balance the total charge of the 3 oxide ions, which have an oxidation number of -2 each.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
In the compound Co2O3 cobalt has an oxidation number of what?
Cobalt has an oxidation number of 3 (III) in the compound Co2O3.
What is CoPO4?
Cobalt (III) phosphate.
What is the oxidation state state of cobalt(III)?
+3
What is the oxidation number of the phosphorus in chromium III phosphate?
The oxidation number of chromium varies from +2 to +6.
What is the oxidation number of Al2S3?
The oxidation number of Al is +III and S is -II.
In the compound Co2O3 cobalt has an oxidation number of what?
Cobalt has an oxidation number of 3 (III) in the compound Co2O3.
What is the compound name for CoHPO4?
The chemical name is Cobalt (III) phosphate.
What is CoPO4?
Cobalt (III) phosphate.
What is the oxidation of cobalt III?
+3
What is the oxidation state state of cobalt(III)?
+3
What is the oxidation number of the phosphorus in chromium III phosphate?
The oxidation number of chromium varies from +2 to +6.
What is the name of the compound with the formula CoI3?
Cobalt (II) phosphate or cobaltous phosphate.
Number of oxidation iron III?
+3 is the oxidation no of iron(III)
What is the oxidation number of Al2S3?
The oxidation number of Al is +III and S is -II.
What does the roman number III indicate in cobalt III oxide indicate?
The roman number III indicates that the ion of cobalt present in this form of cobalt in the cobalt oxide is Co3+. Since cobalt also exists as a Co2+ form, these must be distinguished in some way. The standard is to use roman numerals to denote the charge. Both Cobalt (III) oxide and Cobalt (II) oxide still have the chemical formula of Co3O4.
How much aluminum is there in aluminum phosphate?
This will depend on the valance of the aluminum ion. The phosphate ion has a -3 oxidation number (PO43-). Some compounds which could be formed: With Al (II) ion - Al3(PO4)2 With Al (III) ion - AlPO4
What is oxidation number for aluminum?
Metallic aluminium has the oxidation number zero. In compounds in the form of ions, it takes the oxidation number +III.Metallic aluminium has the oxidation number zero. In compounds in the form of ions, it takes the oxidation number +III.
