c2h5oh ra c4h6

By Admin 28/08/2023 0

2 C2H5OH (aq) → C4H6 (g) + H2 (g) + 2 H2O (l)

This is an oxidation-reduction (redox) reaction:

4 C-II - 2 e- → 4 C-3/2 (oxidation)

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2 HI + 2 e- → 2 H0 (reduction)

This is a gas evolution reaction, C4H6 and H2 is the formed gas.

Reactants:

  • C2H5OH – Ethanol source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: NIOSH NPG, accessed: 2019-09-02
    • Other names: Absolute alcohol source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Alcohol source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: NIOSH NPG, accessed: 2019-09-02, Cologne spirit source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: NIOSH NPG, accessed: 2019-09-02
    • Appearance: Colorless liquid source: wikipedia, accessed: 2019-09-27; Colourless liquid with characteristic odour source: ICSC, accessed: 2019-09-04; Clear, colorless liquid with a weak, ethereal, vinous odor. source: NIOSH NPG, accessed: 2019-09-02

Products:

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  • C4H6 – Buta-1,3-diene source: wikipedia, accessed: 2019-09-27source: ICSC, accessed: 2019-09-04
    • Other names: 1,3-Butadiene source: wikipedia, accessed: 2019-09-27source: NIOSH NPG, accessed: 2019-09-02, {{ubl source: wikipedia, accessed: 2019-09-27, 1,3-butadiene source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04
    • Appearance: Colourless gas | or refrigerated liquid source: wikipedia, accessed: 2019-09-27; Colourless compressed liquefied gas with characteristic odour source: ICSC, accessed: 2019-09-04; Colorless gas with a mild aromatic or gasoline-like odor. [Note: A liquid below 24°F. Shipped as a liquefied compressed gas.] source: NIOSH NPG, accessed: 2019-09-02
  • H2
    • Names: Dihydrogen source: wikidata, accessed: 2019-09-07, Hydrogen source: ICSC, accessed: 2019-09-04source: wikidata, accessed: 2019-09-07, H2 source: wikidata, accessed: 2019-09-07
    • Appearance: Odourless colourless compressed gas source: ICSC, accessed: 2019-09-04
  • H2O – Water, oxidane source: wikipedia, accessed: 2019-09-27
    • Other names: Water (H2O) source: wikipedia, accessed: 2019-09-27, Hydrogen hydroxide (HH or HOH) source: wikipedia, accessed: 2019-09-27, Hydrogen oxide source: wikipedia, accessed: 2019-09-27
    • Appearance: White crystalline solid, almost colorless liquid with a hint of xanh xao, colorless gas source: wikipedia, accessed: 2019-09-27