Question

why is reaction of diffusion of CO2 faster in rbcs
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Answer 1

Answer:

the outward diffusion, however, the PCO2 change was smaller, suggesting that H+ ions produced in the external solution by CO2 hydration were rapidly buffered by the red cell. ... That is, at a low pH range the permeation of H+ ions across the red cell membrane was much faster than the diffusion rate of CO2.