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Leni [432]
3 years ago
14

Why did you have to remove co2 from your partially neutralized stomach acid before the titration?

Chemistry
1 answer:
shutvik [7]3 years ago
8 0

Answer is: carbon dioxide (CO₂) can affect the end point of the titration.

Carbon dioxide, or carbon(IV) oxide, reacts with water and form carbonic acid, which can affect the end point of the titration, because more base is needed for neutralization of partially neutralized stomach acid.

Balanced chemical reaction of carbon dioxide and water: CO₂ + H₂O → H₂CO₃.

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The highly reactive metals like sodium, potassium, magnesium, etc. Are extracted by the.
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Reducing agent is element or compound who loose electrons in chemical reaction. Sodium, potassium, calcium and magnesium are very strong reducing agents because they easily loose one or two valence electrons.

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More about reducing agent: brainly.com/question/7484765

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Answer:

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