You-iggy

Fe(NO3)3 + e → Fe2+ + 3NO3

Reduction of iron(III) nitrate
Fe(NO3)3Iron(III) nitrate + eElectron
Fe2+Iron(II) ion + 3NO3Nitrate ion

Reduction of iron(III) nitrate yields iron(II) ion and nitrate ion (Other reactions are here). This reaction is an oxidation-reduction reaction and is classified as follows:

Table of contents
  1. 1Reaction data
  2. 2Thermodynamic changes
  3. 3References
  4. 4Related reactions
  5. 5Related categories

Reaction data

Chemical equation

Reduction of iron(III) nitrate
Fe(NO3)3Iron(III) nitrate + eElectron
Fe2+Iron(II) ion + 3NO3Nitrate ion

General equation

Reduction of reducible species
ReactantOxidizing agent + e
ProductReduction product

Oxidation state of each atom

Reduction of iron(III) nitrate

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
Fe(NO3)3Iron(III) nitrate1
Oxidizing
eElectron1
Electron

Products

Chemical formulaNameCoefficientTypeType in general
equation
Fe2+Iron(II) ion1
Reduced
NO3Nitrate ion3

Thermodynamic changes

Changes in standard condition (1)

Reduction of iron(III) nitrate
ΔrG−74.4 kJ/mol
K1.08 × 1013
pK−13.03
Fe(NO3)3Ionized aqueous solution + e
Fe2+Un-ionized aqueous solution + 3NO3Un-ionized aqueous solution
Standard enthalpy
of reaction
ΔrH°
kJ · mol−1
Standard
Gibbs energy
of reaction
ΔrG°
kJ · mol−1
Standard entropy
of reaction
ΔrS°
J · K−1 · mol−1
Standard heat
capacity of reaction
at constant pressure
ΔrCp°
J · K−1 · mol−1
per 1 mol of
Equation
−40.5−74.4178.1
per 1 mol of
−40.5−74.4178.1
per 1 mol of
Electron
−40.5−74.4178.1
per 1 mol of
Iron(II) ion
−40.5−74.4178.1
per 1 mol of
Nitrate ion
−13.5−24.859.37

Changes in standard condition (2)

Reduction of iron(III) nitrate
Fe(NO3)3Aqueous solution + e
Fe2+Un-ionized aqueous solution + 3NO3Un-ionized aqueous solution
Standard enthalpy
of reaction
ΔrH°
kJ · mol−1
Standard
Gibbs energy
of reaction
ΔrG°
kJ · mol−1
Standard entropy
of reaction
ΔrS°
J · K−1 · mol−1
Standard heat
capacity of reaction
at constant pressure
ΔrCp°
J · K−1 · mol−1
per 1 mol of
Equation
−36.3
per 1 mol of
−36.3
per 1 mol of
Electron
−36.3
per 1 mol of
Iron(II) ion
−36.3
per 1 mol of
Nitrate ion
−12.1

Thermodynamic data of reactants

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
Fe(NO3)3 (ai)-670.7[1]-338.3[1]123.4[1]
Fe(NO3)3 (aq)-674.9[1]
Fe(NO3)3 (cr)
9 hydrate
-3285.3[1]
e
* (ai):Ionized aqueous solution, (aq):Aqueous solution, (cr):Crystalline solid

Thermodynamic data of products

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
Fe2+ (g)2749.93[1]
Fe2+ (ao)-89.1[1]-78.90[1]-137.7[1]
NO3 (ao)-207.36[1]-111.25[1]146.4[1]-86.6[1]
* (g):Gas, (ao):Un-ionized aqueous solution

References

List of references

  1. 1