The oxidation number of chromium varies from +2 to +6.
NO!!! Phosphates it is '+5' Phosphides it is '-3'
The oxidation number of phosphorus in a hydrogen phosphate ion (HPO4^2-) is +5. This is because oxygen typically has an oxidation number of -2, and there are four oxygen atoms surrounding the phosphorus atom, giving it an oxidation number of +5 to balance the negative charge of the oxygens.
To find the oxidation number of phosphorus in phosphate (PO4), consider that oxygen typically has an oxidation number of -2. Since there are four oxygen atoms in phosphate, their total charge is -8. The overall charge of the phosphate ion is -3, so the oxidation number of phosphorus can be calculated as +5 to balance the charges.
The oxidation number for the dihydrogen phosphate ion (H2PO4-) is +1 for each hydrogen atom, -2 for the oxygen atom, and +5 for the phosphorus atom.
P = +5 PO4^3- = -3 4(-2) + p = -3 P =5
NO!!! Phosphates it is '+5' Phosphides it is '-3'
The oxidation number of phosphorus in a hydrogen phosphate ion (HPO4^2-) is +5. This is because oxygen typically has an oxidation number of -2, and there are four oxygen atoms surrounding the phosphorus atom, giving it an oxidation number of +5 to balance the negative charge of the oxygens.
To find the oxidation number of phosphorus in phosphate (PO4), consider that oxygen typically has an oxidation number of -2. Since there are four oxygen atoms in phosphate, their total charge is -8. The overall charge of the phosphate ion is -3, so the oxidation number of phosphorus can be calculated as +5 to balance the charges.
The oxidation number for the dihydrogen phosphate ion (H2PO4-) is +1 for each hydrogen atom, -2 for the oxygen atom, and +5 for the phosphorus atom.
P = +5 PO4^3- = -3 4(-2) + p = -3 P =5
+5 The phosphate anion is PO4^(3-) . Using oxygen as the yardstick (standard ) at '-2' The the four oxygens have an overall oxidation of 4 x -2 = -8 Then creating a sum P - 8 = -3 ( The anionic chagre0. P = -3 + 8 P = +5 . NB In the nitrogen group , which includes phosphorus, the elements have variable oxidation states.
The oxidation number of phosphorus in white phosphorus is 0.
The oxidation number of what in K3PO4? In that compound the oxidation number of oxygen is -2, the oxidation number of potassium is +1, and the oxidation number of phosphorus is +5.Realistically, in most compounds you can generally take it as a given that the oxidation number of oxygen is -2 and the oxidation number of any alkali metal is +1. In potassium phosphate, that only leaves the oxidation number of phosphorus to figure out, and since they have to come out to a total of zero ...The oxidation number of a compound is essentially a meaningless phrase.
The oxidation number of phosphorus in ATP is +5. This is because each of the four oxygen atoms in the phosphate groups of ATP carries a charge of -2, and the overall molecule is neutral.
In disodium phosphate (Na2HPO4), each sodium (Na) atom has an oxidation number of +1 since it is in Group 1 of the periodic table. The hydrogen atom (H) has an oxidation number of +1, and the phosphate ion (PO4) as a whole has a charge of -3, making the phosphorus atom (P) have an oxidation number of +5.
The oxidation number for chromium can vary depending on the compound it is part of. In general, chromium can have oxidation states ranging from -2 to +6.
The phosphate anion is PO4^(3-) Using oxygen as the standard at '-2' . The nthe oxygen moiety is 4 X -2 = -8 Since the overall charge on the anion is '-3' Then we can make a sum P + - 8 = -3 Add '8' to bothe sides P = +5 The oxidation state of phosphorus.