Potassium hydrogen phthalate (KHP) is used as a primary standard acid to accurately determine the molarity of a NaOH solution via a titration. The formula of KHP isKHC8H4O4 and has a molar mass of204.23 g/mol.
If 27.15mL of a NaOH solution are needed to exactly neutralize 0.361g of KHP, explain what is the molarity of the NaOH solution?