A 15.00 mL sample of HNO3 (nitric acid) is titrated with a NaOH (sodium hydroxide) solution. The sodium hydroxide solution was prepared by dissolving 10.00 g of solid NaOH in sufficient water to form 200.00 mL of solution. If the equivalence point was reached after the addition of 23.50 mL of the NaOH solution, what is the molarity of HNO3?
NaOH + HNO3 ? NaNO3 + H2O
A) 7.833 M
B) 0.3917 M
C) 15.67 M
D) 1.250 M
E) 1.948 M