CO - CIMA
CO - CIMA
CO - CIMA
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α H<strong>CO</strong><br />
-<br />
3<br />
Formas do<br />
CID-DIC<br />
acídico<br />
• Depende do pH<br />
• Acidico: carbono em forma <strong>CO</strong> 2<br />
• Básico: carbono em forma (<strong>CO</strong> 3= )<br />
• pH oceanico ≈ 8: carbono sobretudo como (H<strong>CO</strong> 3- )<br />
• 90% H<strong>CO</strong> 3- , 10% <strong>CO</strong> 3= ,