3NaCl + 2Sn(NO3)4 → 3NaClO4 + 8NO↑ + 2SnO2
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- Reaction of sodium chloride and tin(IV) nitrate
- 3NaClSodium chloride + 2Sn(NO3)4Tin(IV) nitrate3NaClO4Sodium perchlorate + 8NO↑Nitrogen monoxide + 2SnO2Tin(IV) oxide⟶
The reaction of sodium chloride and tin(IV) nitrate yields sodium perchlorate, nitrogen monoxide, and tin(IV) oxide (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 sodium chloride and tin(IV) nitrate
- 3NaClSodium chloride + 2Sn(NO3)4Tin(IV) nitrate3NaClO4Sodium perchlorate + 8NO↑Nitrogen monoxide + 2SnO2Tin(IV) oxide⟶
General equation
- Reaction of hardly oxidizable species and oxidizing species
- Hardly oxidizable speciesReducing agent + Oxidizing speciesOxidizing agent ⟶ ProductOxidation product + ProductReduction product
Oxidation state of each atom
- Reaction of sodium chloride and tin(IV) nitrate
Reactants
| Chemical formula | Name | Coefficient | Type | Type in general equation |
|---|---|---|---|---|
| NaCl | Sodium chloride | 3 | Reducing | Hardly oxidizable |
| Sn(NO3)4 | Tin(IV) nitrate | 2 | Oxidizing | Oxidizing |
Products
| Chemical formula | Name | Coefficient | Type | Type in general equation |
|---|---|---|---|---|
| NaClO4 | Sodium perchlorate | 3 | Oxidized | – |
| NO | Nitrogen monoxide | 8 | Reduced | – |
| SnO2 | Tin(IV) oxide | 2 | – | – |
Thermodynamic changes
Thermodynamic data of reactants
| Chemical formula | Standard 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 |
|---|---|---|---|---|
| NaCl (cr) | -411.153[1] | -384.138[1] | 72.13[1] | 50.50[1] |
| NaCl (g) | -176.65[1] | -196.66[1] | 229.81[1] | 35.77[1] |
| NaCl (ai) | -407.27[1] | -393.133[1] | 115.5[1] | -90.0[1] |
| Sn(NO3)4 | – | – | – | – |
* (cr):Crystalline solid, (g):Gas, (ai):Ionized aqueous solution
Thermodynamic data of products
| Chemical formula | Standard 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 |
|---|---|---|---|---|
| NaClO4 (cr) | -383.30[1] | -254.85[1] | 142.3[1] | – |
| NaClO4 (ai) | -369.45[1] | -270.41[1] | 241.0[1] | – |
| NaClO4 (cr) 1 hydrate | -677.77[1] | -494.29[1] | 190.8[1] | – |
| NO (g) | 90.25[1] | 86.55[1] | 210.761[1] | 29.844[1] |
| SnO2 (cr) | -580.7[1] | -519.6[1] | 52.3[1] | 52.59[1] |
* (cr):Crystalline solid, (ai):Ionized aqueous solution, (g):Gas
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)
- ^ ΔfH°, -411.153 kJ · mol−1
- ^ ΔfG°, -384.138 kJ · mol−1
- ^ S°, 72.13 J · K−1 · mol−1
- ^ Cp°, 50.50 J · K−1 · mol−1
- ^ ΔfH°, -176.65 kJ · mol−1
- ^ ΔfG°, -196.66 kJ · mol−1
- ^ S°, 229.81 J · K−1 · mol−1
- ^ Cp°, 35.77 J · K−1 · mol−1
- ^ ΔfH°, -407.27 kJ · mol−1
- ^ ΔfG°, -393.133 kJ · mol−1
- ^ S°, 115.5 J · K−1 · mol−1
- ^ Cp°, -90.0 J · K−1 · mol−1
- ^ ΔfH°, -383.30 kJ · mol−1
- ^ ΔfG°, -254.85 kJ · mol−1
- ^ S°, 142.3 J · K−1 · mol−1
- ^ ΔfH°, -369.45 kJ · mol−1
- ^ ΔfG°, -270.41 kJ · mol−1
- ^ S°, 241.0 J · K−1 · mol−1
- ^ ΔfH°, -677.77 kJ · mol−1
- ^ ΔfG°, -494.29 kJ · mol−1
- ^ S°, 190.8 J · K−1 · mol−1
- ^ ΔfH°, 90.25 kJ · mol−1
- ^ ΔfG°, 86.55 kJ · mol−1
- ^ S°, 210.761 J · K−1 · mol−1
- ^ Cp°, 29.844 J · K−1 · mol−1
- ^ ΔfH°, -580.7 kJ · mol−1
- ^ ΔfG°, -519.6 kJ · mol−1
- ^ S°, 52.3 J · K−1 · mol−1
- ^ Cp°, 52.59 J · K−1 · mol−1