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Consider a Buffered Solution Consisting of H₂CO₃ and HCO₃^- Where

Question 67

Question 67

Multiple Choice

Consider a buffered solution consisting of H₂CO₃ and HCO₃^- where the pKa = 6.4.At pH = 6.4,which of the following is true?

A) [H₂CO₃] > [HCO₃^-]
B) [H₂CO₃]< [HCO₃^-]
C) [H₂CO₃] = [HCO₃^-]
D) [H₂CO₃] < [CO₃^-2]

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