Ocean Acidification: A chemical reaction
Ocean Acidification: A chemical reaction
Ocean Acidification: A chemical reaction 1. Carbon dioxide from the atmosphere dissolves into seawater. CO₂ (gas)→CO₂ ( aq ) 2. It reacts with water to form carbonic acid. CO₂ ( aq ) + H₂O → H₂CO₃ 3. Carbonic acid breaks apart (dissociates) into hydrogen ions and bicarbonate. H₂CO₃ → H⁺ + HCO₃⁻ 4. More H⁺ ions = more acidic ocean (lower pH). ↑ H⁺ → ↓ pH Part 3: Deep Dive into Ocean Acidification
Originalt diasdæk: Water Chemistry with Plymouth Marine Laboratory
Emner: Bæredygtige ressourcer. Afiltning. Ocean. Ferskvand. Havets kemi. Forurening af næringsstoffer.
Passende aldre: 12. 13. 14. 15. 16. 17. 18.
Søgeord: Alkalitet. Biologi. Carbondioxid. Eutrofiering. Havforsuring. Hypoxi. Indikatorer. Kemi. Kemiske reaktioner. Kulstof. Landbrug. Molekyler. Næringsstoffer. Ph. Surhedsgrad.
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