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The sulfur is present as the [S2]2- ion iron is present as iron(II). The average ox # of S is therefore -1
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Oxidation number of S in FESO4?
In assigning formal oxidation states it is necessary to consider the bonding present amongst the species involved. FeS2 was one of the earliest crystal structures solved by X-ray diffraction methods and the simple cubic crystals clearly show sulphur-sulphur bonding within [S-S]2- units. These can be viewed as derived from hydrogen disulphide, H2S2 (cf. hydrogen peroxide, H2O2). Thus FeS2 would be better described as iron persulphide rather than disulphide. In considering the material as Fe2+S22− it is clear that the oxidation state of Fe is +2 while that of each S moeity is -1. A similar problem can be posed via barium peroxide, BaO2, where the oxidation state of barium must be +2 (metal in Gp 2). What is the oxidation state of oxygen in BaO2 ?
What is the oxidation number for s2cl2?
S = +2 oxidation state cl = -1 oxidation state
What does the 2 in the pyrite element FeS2 stand for?
FeS2 means 1 x Fe = 1 x iron 2 x S = 2 x sulphur. So there is one atom of iron and two atoms of sulphur in the molecule.
What is the sum of the oxidation states in the following species H2SbO3?
H = +1 oxidation states S = -2 oxidation states
What are the oxidation numbers for the elements in Na2S2O3?
Na2S2O3 oxidation number
What is the oxidation number for s2cl2?
S = +2 oxidation state cl = -1 oxidation state
Oxidation number of S in FESO4?
In assigning formal oxidation states it is necessary to consider the bonding present amongst the species involved. FeS2 was one of the earliest crystal structures solved by X-ray diffraction methods and the simple cubic crystals clearly show sulphur-sulphur bonding within [S-S]2- units. These can be viewed as derived from hydrogen disulphide, H2S2 (cf. hydrogen peroxide, H2O2). Thus FeS2 would be better described as iron persulphide rather than disulphide. In considering the material as Fe2+S22− it is clear that the oxidation state of Fe is +2 while that of each S moeity is -1. A similar problem can be posed via barium peroxide, BaO2, where the oxidation state of barium must be +2 (metal in Gp 2). What is the oxidation state of oxygen in BaO2 ?
how many moles of fe and s are contained in one mole of fes2?
the Atomic Mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
How many moles of Fe and S are contained in one mole of FeS2?
the atomic mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
What does the 2 in the pyrite element FeS2 stand for?
FeS2 means 1 x Fe = 1 x iron 2 x S = 2 x sulphur. So there is one atom of iron and two atoms of sulphur in the molecule.
What is the sum of the oxidation states in the following species H2SbO3?
H = +1 oxidation states S = -2 oxidation states
In the compound H2 S hydrogen has an oxidation number of 1 plus and sulfur has an oxidation number of?
2-
What are the oxidation numbers for the elements in Na2S2O3?
Na2S2O3 oxidation number
What is the oxidation number of SF6?
-1 for F +6 for S
What is the oxidation of k in k202?
O. S. of K = +1
What is the oxidation number of c in C4H10?
Here O S of C is -4As,let us take O S of C as xSo, O S of H is +1In CH4 as it is stable so the eq. isx+4(+1)=0or, x = - 4
What is the oxidation number of each atom in S2Cl2?
Cl -1, S +1
