Problem- A student was performing a titration of 25.96 mL of 0.4940 mol/L CH3COOH, acetic acid, with a NaOH solution, sodium hydroxide, of unknown concentration. The student carefully washed the burette and rinsed it deionized water, but neglected to coat the sides of the burette with the NaOH solution before filling it for the titration. The titration required 25.24 mL of the NaOH solution. The true concentration of the NaOH would be
A) Exactly 0.2540 mol/L
B) More than the calculated 0.2540 mol/L
C) Less than the calculated 0.5080 mol/L
D) Exactly 0.5080 mol/L
E) More than the calculated 0.5080 mol/L
Explain the each and every step in detail for help