C3H7CHO + H2 → C4H9OH
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The reaction of and yields . This reaction is an oxidation-reduction reaction and is classified as follows:
Table of contents
Reaction data
Chemical equation
General equation
- Hydrogenation of aldehyde
- AldehydeOxidizing agent + Reducing agentNi|Pd|Pt⟶AlcoholOxidation reduction product
Oxidation state of each atom
Reactants
Products
Thermodynamic changes
Changes in standard condition
| 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 | −88.1 | – | – | −15.5 |
| −88.1 | – | – | −15.5 | |
| −88.1 | – | – | −15.5 | |
| −88.1 | – | – | −15.5 |
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 |
|---|---|---|---|---|
| (l) | -239.2[1] | – | – | 163.7[1] |
| (g) | -204.9[1] | -114.8[1] | 243.7[1] | 103.4[1] |
| (g) | 0[2] | 0[2] | 130.684[2] | 28.824[2] |
| (ao) | -4.2[2] | 17.6[2] | 577[2] | – |
* (l):Liquid, (g):Gas, (ao):Un-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 |
|---|---|---|---|---|
| (l) | -327.3[1] | -162.5[1] | 225.8[1] | 177.0[1] |
| (g) | -275.0[1] | -150.8[1] | 362.8[1] | 122.6[1] |
* (l):Liquid, (g):Gas
References
List of references
- 1James G. Speight (2017)Lange's Handbook of Chemistry, 17th editionMcGraw Hill Education
- ^ ΔfH°, -239.2 kJ · mol−1 - p.949
- ^ Cp°, 163.7 J · K−1 · mol−1 - p.949
- ^ ΔfH°, -204.9 kJ · mol−1 - p.949
- ^ ΔfG°, -114.8 kJ · mol−1 - p.949
- ^ S°, 243.7 J · K−1 · mol−1 - p.949
- ^ Cp°, 103.4 J · K−1 · mol−1 - p.949
- ^ ΔfH°, -327.3 kJ · mol−1 - p.950
- ^ ΔfG°, -162.5 kJ · mol−1 - p.950
- ^ S°, 225.8 J · K−1 · mol−1 - p.950
- ^ Cp°, 177.0 J · K−1 · mol−1 - p.950
- ^ ΔfH°, -275.0 kJ · mol−1 - p.950
- ^ ΔfG°, -150.8 kJ · mol−1 - p.950
- ^ S°, 362.8 J · K−1 · mol−1 - p.950
- ^ Cp°, 122.6 J · K−1 · mol−1 - p.950
- 2Janiel 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)