High School

In a titration of 35.00 mL of 0.862 M HCl, a 0.827 M KOH solution is required for neutralization. What volume of KOH solution is needed?

A) 35.0 mL
B) 36.5 mL
C) 25.8 mL
D) 62.4 mL
E) 39.3 mL

Answer :

Final answer:

It is not possible to determine the concentration of the CSOH solution with the given information. Therefore the correct option is A

Explanation:

In a titration, a solution of known concentration (the titrant) is added to a solution of unknown concentration (the analyte) until the reaction between the two is complete. In this case, 35.00 mL of 0.862 M HCl is being titrated with a 0.827 M KOH solution. The volume of the KOH solution required for neutralization is not given, so it is not possible to determine the concentration of the CSOH solution.

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