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Question 8 text One of the buffers that contribute to pH stability in human blood is carbonic acid (H2CO3).

Question 8 text One of the buffers that contribute to pH stability in human blood is carbonic acid (H2CO3). Carbonic acid is a weak acid that dissociates into a bicarbonate ion (HCO3-) and a hydrogen ion (H+). Thus,


If the pH of the blood drops, one would expect
Question 8 answers
a decrease in the concentration of H2CO3 and an increase in the concentration of HCO3-.
the concentration of hydroxide ion (OH-) to increase.
the concentration of bicarbonate ion (HCO3-) to increase.
the HCO3- to act as a base and remove excess H+ with the formation of H2CO3.
the HCO3- to act as an acid and remove excess H+ with the formation of H2CO3.

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