How H+ Ions Affect CaCO3 in Ocean Acidity | Explaining the Relationship

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SUMMARY

The discussion focuses on the impact of H+ ions on carbonate ions (CO3) in calcium carbonate (CaCO3) within the context of ocean acidity. H+ ions increase the acidity of ocean water, leading to the dissociation of carbonic acid (H2CO3) into bicarbonate (HCO3-) and carbonate (CO3 2-). This process reduces the availability of carbonate ions, which are essential for marine organisms that rely on CaCO3 for shell formation. The reaction equations for carbonic acid dissociation are crucial for understanding these chemical interactions.

PREREQUISITES
  • Understanding of acid-base chemistry, specifically the role of H+ ions.
  • Knowledge of carbonate chemistry, including the behavior of CO3 in aquatic systems.
  • Familiarity with the process of carbonic acid dissociation.
  • Basic grasp of ocean chemistry and its effects on marine life.
NEXT STEPS
  • Research the complete reaction equations for carbonic acid dissociation.
  • Study the effects of ocean acidification on marine organisms, particularly shellfish.
  • Explore the role of bicarbonate (HCO3-) in ocean chemistry.
  • Investigate mitigation strategies for ocean acidification and its impact on ecosystems.
USEFUL FOR

Marine biologists, environmental scientists, chemistry students, and anyone studying the effects of ocean acidity on marine ecosystems.

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Homework Statement



what do the H+ ions do to the CO3 in the CaCO3?
this is a report on ocean acidity and i need help to explain what H+ ions do to the CO3 in CaCO3

Homework Equations





The Attempt at a Solution




please help!
 
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Write reaction equations for all steps of carbonic acid dissociation.
 
thanks!
 

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