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Question: Answered & Verified by Expert
The supply of oxygen to tissues by blood, can be explained by
ChemistryChemical EquilibriumAP EAMCETAP EAMCET 2020 (21 Sep Shift 2)
Options:
  • A Le-Chatelier's principle
  • B Boyle's law
  • C Charls' law
  • D Dalton's law
Solution:
2746 Upvotes Verified Answer
The correct answer is: Le-Chatelier's principle
Le-Chatelier's principle drives the following reaction forward as blood passes through the alveoli
\(\mathrm{H}^{+}+\mathrm{HCO}_3 \longrightarrow \mathrm{H}_2 \mathrm{CO}_3 \longrightarrow \mathrm{CO}_2+\mathrm{H}_2 \mathrm{O}\)
The carbon dioxide produced here continually diffuses into the alveoli and is exhaled, ensuring favorable kinetics for the reaction to proceed. Thus, correct answer is option (a).

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