If 21.82 ml of the NaOH solution were required to neutralize completely 12.12 ml of the malonic acid solution, a solution of malonic acid, H2C3H2O4, was standardized by titration with 0.100M NaOH solution, estimate the molarity of the malonic acid solution?
H2C3H2O4+ 2NaOH-----> Na2C3H2O4+ 2 H2O