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Carbonic Acid

Carbonic Acid. Sena Sevindi 9/D 229. What is Carbonic acid ?. CO 2 + H 2 O  H 2 CO 3. Acidity of Carbonic Acid. pH 6 at room temperature. Role of Carbonic Acid in Blood. Respiratory gas exchange. A  half-life of 180,000 years. Suitable for labs. Experiment #1.

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Carbonic Acid

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  1. CarbonicAcid Sena Sevindi 9/D 229

  2. What is Carbonicacid?

  3. CO2 + H2O  H2CO3

  4. Acidity of CarbonicAcid • pH 6 at roomtemperature

  5. Role of CarbonicAcid in Blood • Respiratorygasexchange

  6. A half-life of 180,000 years

  7. Suitableforlabs Experiment #1 • Using dryicecubesandcarbonicacid • A reactionthatcausescolourchange

  8. Materials: • Materials • Carbonicacid • Dryicecubes • Beaker • SafetyEquipments • Eyegoggles • Gloves

  9. H2CO3CO2

  10. Suitableforhome Experiment #2 • Using applevinegarandbaking soda • A reactionthatproducescarbonicacid

  11. Materials: • Materials: • Baking soda • Apple vinegar • A plasticbottle • A balloon • A teaspoon • SafetyEquipments: • Gloves

  12. NaHCO3 products • CH3COOH • Release of carbonicacid

  13. Thankyouforlistening:) • References: • www.stevepanglerscience.com • www.wikipedia.com • www.youtube.com • www.periodic-table.org.uk • IGCSE ChemistryBook

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