A 0.245 g sample of potassium hydrogen phthalate (KHP
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 0.245 g sample of potassium hydrogen phthalate (KHP, molar mass = 204.22 g mol⁻¹) is dissolved in water and titrated with a NaOH solution. If 13.60 mL of the NaOH solution is required to reach the indicator’s color change, determine the molarity of the NaOH solution.