Want this question answered?
The name would be phosphorous tri-iodine
There is no oxidation number because oxidation number only applies to compounds with oxygen like MnO4 2- in which Mn has an oxidation number of 6
Density is defined as (mass) divided by (volume).The question only has meaning if it's referring to a spherical object.The volume of the sphere is [ 4/3 pi R3 ], where [ R ] is the sphere's radius.We're given the circumference, and we have to find [ R ].Circumference = [ pi D ] = [ 2 pi R ].R = (circumference) / (2 pi)OK.Volume = [ 4/3 pi R3 ] = [ 4/3 pi (circumference/2 pi)3 ] = [ 4/3 pi (circumference)3 / (8 pi3) ]= (circumference)3 / (6 pi2)And finally,Density = (6 pi2 Mass) / (circumference)3An ugly expression, to be sure; but that's what you get when you have a circumference andwhat you need is a volume.
The name would be phosphorous tri-iodine
Phosphorus Triodide
PI3 is a non metal. Bond Type is Covalent.
The known phosphorus iodide are P2I4 (diphosphorus tetraiodide) and PI3 (phosphorus triiodide).
No such thing as pi3, but if you mean PI3, then there are 5 valence electron in P, and each I has 7 valence electrons for a total of 5 + 7 + 7 + 7 = 26 valence electrons.
Phosphorus triiodide is a nonpolar molecule.
PI3
trigonal pyrimidal
PI3
The chemical formula is PI3.
React propanol with PI3 formed in situ using red phosphorous and iodine to get secondary iodopropane. React the iodopropane with AgNO2 to get secondary nitropropane. Now , react this with HNO2 formed in situ using NaNO2 + HCl. Presto, you have your pseudonitrol
9 is the 15th digit of pi3 is the 15th decimal digit of pi