25Cu + 18Fe(NO3)3 + 6H2O ๐ฅโ 25Cu(NO3)2 + 18FeO + 4NH3โ
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- Reaction of and iron(III) nitrate under neutral condition
- 25 + 18Fe(NO3)3Iron(III) nitrate + 6H2OWater25Cu(NO3)2Copper(II) nitrate + 18FeOIron(II) oxide + 4NH3โAmmonia๐ฅโถ
The reaction of , iron(III) nitrate, and water yields copper(II) nitrate, iron(II) oxide, and ammonia (Other reactions are here). This reaction is an oxidation-reduction reaction and is classified as follows:
Table of contents
Reaction data
Chemical equation
- Reaction of and iron(III) nitrate under neutral condition
- 25 + 18Fe(NO3)3Iron(III) nitrate + 6H2OWater25Cu(NO3)2Copper(II) nitrate + 18FeOIron(II) oxide + 4NH3โAmmonia๐ฅโถ
General equation
- Reaction of oxidizable species and oxidizing species under neutral condition
- Oxidizable speciesReducing agent + Oxidizing speciesOxidizing agent + H2ONon-redox agent โถ ProductOxidation product + ProductReduction product
Oxidation state of each atom
- Reaction of and iron(III) nitrate under neutral condition
Reactants
Chemical formula | Name | Coefficient | Type | Type in general equation |
---|---|---|---|---|
25 | Reducing | Oxidizable | ||
Fe(NO3)3 | Iron(III) nitrate | 18 | Oxidizing | Oxidizing |
H2O | Water | 6 | โ | Water |
Products
Chemical formula | Name | Coefficient | Type | Type in general equation |
---|---|---|---|---|
Cu(NO3)2 | Copper(II) nitrate | 25 | Oxidized | โ |
FeO | Iron(II) oxide | 18 | Reduced | โ |
NH3 | Ammonia | 4 | Reduced | โ |
Thermodynamic changes
Changes in aqueous solution (1)
- Reaction of and iron(III) nitrate under neutral condition
Standard enthalpy of reaction ฮrHยฐ kJ ยท molโ1 | Standard Gibbs energy of reaction ฮrGยฐ kJ ยท molโ1 | Standard entropy of reaction ฮrSยฐ J ยท Kโ1 ยท molโ1 | Standard heat capacity of reaction at constant pressure ฮrCpยฐ J ยท Kโ1 ยท molโ1 | |
---|---|---|---|---|
per 1 mol of Equation | โ41.6 | โ | โ | โ |
โ1.66 | โ | โ | โ | |
per 1 mol of | โ2.31 | โ | โ | โ |
per 1 mol of | โ6.93 | โ | โ | โ |
per 1 mol of | โ1.66 | โ | โ | โ |
per 1 mol of | โ2.31 | โ | โ | โ |
per 1 mol of | โ10.4 | โ | โ | โ |
Changes in aqueous solution (2)
- Reaction of and iron(III) nitrate under neutral condition
Standard enthalpy of reaction ฮrHยฐ kJ ยท molโ1 | Standard Gibbs energy of reaction ฮrGยฐ kJ ยท molโ1 | Standard entropy of reaction ฮrSยฐ J ยท Kโ1 ยท molโ1 | Standard heat capacity of reaction at constant pressure ฮrCpยฐ J ยท Kโ1 ยท molโ1 | |
---|---|---|---|---|
per 1 mol of Equation | โ178.3 | โ | โ | โ |
โ7.132 | โ | โ | โ | |
per 1 mol of | โ9.906 | โ | โ | โ |
per 1 mol of | โ29.72 | โ | โ | โ |
per 1 mol of | โ7.132 | โ | โ | โ |
per 1 mol of | โ9.906 | โ | โ | โ |
per 1 mol of | โ44.58 | โ | โ | โ |
Changes in aqueous solution (3)
- Reaction of and iron(III) nitrate under neutral condition
Standard enthalpy of reaction ฮrHยฐ kJ ยท molโ1 | Standard Gibbs energy of reaction ฮrGยฐ kJ ยท molโ1 | Standard entropy of reaction ฮrSยฐ J ยท Kโ1 ยท molโ1 | Standard heat capacity of reaction at constant pressure ฮrCpยฐ J ยท Kโ1 ยท molโ1 | |
---|---|---|---|---|
per 1 mol of Equation | 34.0 | โ | โ | โ |
1.36 | โ | โ | โ | |
per 1 mol of | 1.89 | โ | โ | โ |
per 1 mol of | 5.67 | โ | โ | โ |
per 1 mol of | 1.36 | โ | โ | โ |
per 1 mol of | 1.89 | โ | โ | โ |
per 1 mol of | 8.50 | โ | โ | โ |
Changes in aqueous solution (4)
- Reaction of and iron(III) nitrate under neutral condition
Standard enthalpy of reaction ฮrHยฐ kJ ยท molโ1 | Standard Gibbs energy of reaction ฮrGยฐ kJ ยท molโ1 | Standard entropy of reaction ฮrSยฐ J ยท Kโ1 ยท molโ1 | Standard heat capacity of reaction at constant pressure ฮrCpยฐ J ยท Kโ1 ยท molโ1 | |
---|---|---|---|---|
per 1 mol of Equation | โ102.7 | โ | โ | โ |
โ4.108 | โ | โ | โ | |
per 1 mol of | โ5.706 | โ | โ | โ |
per 1 mol of | โ17.12 | โ | โ | โ |
per 1 mol of | โ4.108 | โ | โ | โ |
per 1 mol of | โ5.706 | โ | โ | โ |
per 1 mol of | โ25.68 | โ | โ | โ |
Thermodynamic data of reactants
Chemical formula | Standard enthalpy of formation ฮfHยฐ kJ ยท molโ1 | Standard Gibbs energy of formation ฮfGยฐ kJ ยท molโ1 | Standard molar entropy Sยฐ J ยท Kโ1 ยท molโ1 | Standard molar heat capacity at constant pressure Cpยฐ J ยท Kโ1 ยท molโ1 |
---|---|---|---|---|
(cr) | 0[1] | 0[1] | 33.150[1] | 24.435[1] |
(g) | 338.32[1] | 298.58[1] | 166.38[1] | 20.786[1] |
Fe(NO3)3 (ai) | -670.7[1] | -338.3[1] | 123.4[1] | โ |
Fe(NO3)3 (aq) | -674.9[1] | โ | โ | โ |
Fe(NO3)3 (cr) 9 hydrate | -3285.3[1] | โ | โ | โ |
H2O (cr) | โ | โ | โ | โ |
H2O (l) | -285.830[1] | -237.129[1] | 69.91[1] | 75.291[1] |
H2O (g) | -241.818[1] | -228.572[1] | 188.825[1] | 33.577[1] |
* (cr):Crystalline solid, (g):Gas, (ai):Ionized aqueous solution, (aq):Aqueous solution, (l):Liquid
Thermodynamic data of products
Chemical formula | Standard enthalpy of formation ฮfHยฐ kJ ยท molโ1 | Standard Gibbs energy of formation ฮfGยฐ kJ ยท molโ1 | Standard molar entropy Sยฐ J ยท Kโ1 ยท molโ1 | Standard molar heat capacity at constant pressure Cpยฐ J ยท Kโ1 ยท molโ1 |
---|---|---|---|---|
Cu(NO3)2 (cr) | -302.9[1] | โ | โ | โ |
Cu(NO3)2 (ai) | -349.95[1] | -157.02[1] | 193.3[1] | โ |
Cu(NO3)2 (cr) 3 hydrate | -1217.1[1] | โ | โ | โ |
Cu(NO3)2 (cr) 6 hydrate | -2110.8[1] | โ | โ | โ |
FeO (cr) | -272.0[1] | โ | โ | โ |
NH3 (g) | -46.11[1] | -16.45[1] | 192.45[1] | 35.06[1] |
NH3 (ao) | -80.29[1] | -26.50[1] | 111.3[1] | โ |
* (cr):Crystalline solid, (ai):Ionized aqueous solution, (g):Gas, (ao):Un-ionized aqueous solution
References
List of references
- 1Janiel J. Reed (1989)The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI UnitsNational Institute of Standards and Technology (NIST)
- ^ ฮfHยฐ, 0 kJ ยท molโ1
- ^ ฮfGยฐ, 0 kJ ยท molโ1
- ^ Sยฐ, 33.150 J ยท Kโ1 ยท molโ1
- ^ Cpยฐ, 24.435 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, 338.32 kJ ยท molโ1
- ^ ฮfGยฐ, 298.58 kJ ยท molโ1
- ^ Sยฐ, 166.38 J ยท Kโ1 ยท molโ1
- ^ Cpยฐ, 20.786 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -670.7 kJ ยท molโ1
- ^ ฮfGยฐ, -338.3 kJ ยท molโ1
- ^ Sยฐ, 123.4 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -674.9 kJ ยท molโ1
- ^ ฮfHยฐ, -3285.3 kJ ยท molโ1
- ^ ฮfHยฐ, -285.830 kJ ยท molโ1
- ^ ฮfGยฐ, -237.129 kJ ยท molโ1
- ^ Sยฐ, 69.91 J ยท Kโ1 ยท molโ1
- ^ Cpยฐ, 75.291 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -241.818 kJ ยท molโ1
- ^ ฮfGยฐ, -228.572 kJ ยท molโ1
- ^ Sยฐ, 188.825 J ยท Kโ1 ยท molโ1
- ^ Cpยฐ, 33.577 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -302.9 kJ ยท molโ1
- ^ ฮfHยฐ, -349.95 kJ ยท molโ1
- ^ ฮfGยฐ, -157.02 kJ ยท molโ1
- ^ Sยฐ, 193.3 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -1217.1 kJ ยท molโ1
- ^ ฮfHยฐ, -2110.8 kJ ยท molโ1
- ^ ฮfHยฐ, -272.0 kJ ยท molโ1
- ^ ฮfHยฐ, -46.11 kJ ยท molโ1
- ^ ฮfGยฐ, -16.45 kJ ยท molโ1
- ^ Sยฐ, 192.45 J ยท Kโ1 ยท molโ1
- ^ Cpยฐ, 35.06 J ยท Kโ1 ยท molโ1
- ^ ฮfHยฐ, -80.29 kJ ยท molโ1
- ^ ฮfGยฐ, -26.50 kJ ยท molโ1
- ^ Sยฐ, 111.3 J ยท Kโ1 ยท molโ1