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Author4 Posts
  #1

Most of carbon dioxide is transported as bicarbonate....

CO2 + H2O --> H2CO3 --> H + HCO3


I don't clearly understand why increase in CO2 causes acidosis...

There is one Bicarbonate for each Hydrogen ion ...making it even, right?

Plus hemoglobin buffers hydrogen ion...


Anyone...?

  #2

Did you know that CO2 is considered and acid ? (actually a weak acid) and that is probably why it causes acidosis.

___________________
"100% Dominican 2 U"

  #3

hmmmm i didnt know that...

simple anwser

thank you

  #4

brother evry thing in our body is in equilibrium n if u get da numerical values of ratios its not always 1 ratio 1


now r acid equition of co2 is
co2 + h20 ------> h2co3 ------> h+ and hco3-
in equiblirium there r about 240 h2co3 4 h+ and 260000 hco3-

inshort for every single h+ there r about 60000 hco3- ion for a balanced form


one co2 in short adds 1 h+ n 1 hco3-
percentage increase in h+ is thus 100 percent ie from 1 to 2
n percentage increase in hco3- is only .00017 ie from 60000 to 60001

thus one co2 affects acidic component far more than basic conmponent n thus causes acidity

simply remember one h+ equals 60000 hco3-

i hope u get it now
best of luck







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