Consider a Solution Containing 0

Multiple Choice

Consider a solution containing 0.100 M fluoride ions and 0.126 M hydrogen fluoride. The concentration of hydrogen fluoride after addition of 8.00 mL of 0.0100 M HCl to 25.0 mL of this solution is __________ M.

A) 0.0979
B) 0.0930
C) 0.129
D) 0.123
E) 0.00976