The presence of CO_2 in blood will lower pH b | vedclass

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Question

(A) Carbon dioxide $(CO_2)$ reacts with water $(H_2O)$ in the blood to form carbonic acid $(H_2CO_3)$,which then dissociates into hydrogen ions $(H^+)

Vedclass · Accepted Answer

$H_2O$ to form $H^+$ and $HCO_3^-$,carbonic anhydrase

Vedclass · Answer

(A) Carbon dioxide $(CO_2)$ reacts with water $(H_2O)$ in the blood to form carbonic acid $(H_2CO_3)$,which then dissociates into hydrogen ions $(H^+)$ and bicarbonate ions $(HCO_3^-)$.This reaction is significantly accelerated by the enzyme carbonic anhydrase,which is present in high concentrations within red blood cells.The increase in $H^+$ concentration leads to a decrease in the $pH$ of the blood.

The presence of $CO_2$ in blood will lower $pH$ because $CO_2$ combines with . . . . . . ,with the rate of reaction increased by . . . . . . .

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