Final answer:
To determine the volume of HNO3 solution needed to titrate a given volume of KOH solution, one must apply the stoichiometry of the titration reaction and the molarity of the solutions involved. The balanced chemical equation for the titration will dictate the molar ratios required to perform the calculation.
Step-by-step explanation:
The question deals with the volume of an HNO3 solution required to titrate a given volume of KOH solution. In titration, the stoichiometry of the reaction and the concentration of solutions are used to calculate the required volume of one reactant to react completely with a certain volume of another reactant.
To solve this problem, we can use the equation M1V1 = M2V2, where M represents molarity and V represents volume. For the titration of HNO3 with KOH, the reaction is HNO3 (aq) + KOH (aq) → KNO3 (aq) + H2O (l), with a 1:1 molar ratio. Knowing the molarity and volume of the KOH solution, we can calculate the required volume of the HNO3 solution.