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Jestion 20 (1 point) Hyperventilation (very rapid, deep breathing) results in rapid loss of CO2(g) from our bodies. During hyperventilation, the pH of blood decreases O increases O remains at normal levels becomes more dilute Question 21 (1 point) One of the buffer systems in the human body is HCO3"(ag) + H20() --> H2CO3(ag) + OH (aq)- This buffer system would respond to the addition of vinegar, CH; COOH(aq). by replacing the vinegar with Off (ag) reacting the vinegar with carbonic acid OOOO shifting the equilibrium to the right because [OH (ag) ] would decrease shifting the equilibrium to the left, producing more carbonic acid hp scroll 112 f7 20 19 f10