A 250 ML Sample of an HCl Solution Is Titrated with with a 0.139

Multiple Choice

A 25.0 mL sample of an HCl solution is titrated with a 0.139 M NaOH solution. The equivalence point is reached with 15.4 mL of base. The concentration of HCl is M.

A) 0.267
B) 0.0856
C) 0.00214
D) 0.139
E) 11.7