Explain unknown concentration was titrated

Reference no: EM13540933

A 25.5 mL aliquot of HCl (aq) of unknown concentration was titrated with 0.113 M NaOH (aq). It took 51.2 mL of the base to reach the endpoint of the titration. The concentration (M) of the acid was __________.

A) 1.02

B) 0.114

C) 0.454

D) 0.113

E) 0.227

Reference no: EM13540933

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