alb10635718

Carbon Dioxide Test, 3 of 4

Carbon dioxide test, Photo 3 of 4. Lime water is a saturated calcium hydroxide (Ca(OH)2) solution. When carbon dioxide (CO2) is bubbled through lime water, calcium carbonate (CaCO3) precipitates out of the solution giving the solution a cloudy appearance. The reaction is: Ca(OH)2(aq) + CO2(g) -> CaCO3(s) + H2O(l). This series shows the solution becoming progressively cloudy as carbon dioxide is being bubbled through a drinking straw. Image 3 of 4.

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Titre: Carbon Dioxide Test, 3 of 4

Légende: Voir la traduction automatique
Carbon dioxide test, Photo 3 of 4. Lime water is a saturated calcium hydroxide (Ca(OH)2) solution. When carbon dioxide (CO2) is bubbled through lime water, calcium carbonate (CaCO3) precipitates out of the solution giving the solution a cloudy appearance. The reaction is: Ca(OH)2(aq) + CO2(g) -> CaCO3(s) + H2O(l). This series shows the solution becoming progressively cloudy as carbon dioxide is being bubbled through a drinking straw. Image 3 of 4.

Crédit: Album / Science Source / GIPhotoStock

Autorisations: ? Autorisation de modèle: Non - ? Autorisation de propriété: Non
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Taille de l'image: 3424 × 5164 px | 50.6 MB

Taille d'impression: 29.0 × 43.7 cm | 1348.0 × 2033.1 in (300 dpi)

Mots clés: CHIMIE • SCIENCE: CHIMIE