Find the molarity of a sodium hydroxide solution if 50.0 mL of this solution was completely neutralized by a 46.6 mL of 0.750 M sulfuric acid.
balanced equation: H_2 SO_4 + 2NaOH →Na_2 SO_4 + 2H_2 O
Use this formula: [NaOH] =(2 × mL H_2 SO_4×[H_2 SO_4 ])/(mL NaOH)