A Solution Containing 10

Multiple Choice

A solution containing 10.mmol of CO₃^2- and 5.0 mmol of HCO₃^-is titrated with 1.7 M HCl.What total volume of HCl must be added to reach the second equivalence point? (1 mmol = 0.001 mol)

A) 8.8 mL
B) 5.9 mL
C) 2.9 mL
D) 14.7 mL
E) 19.7 mL