Problem- A 10mL sample of a solution containing weak acid, formic acid, was placed in a 25mL volumetric flask and diluted to the mark with water. A 10 mL sample of the diluted formic acid solution was then titrated with 0.1322 M Sodium Hydroxide. If the titration required 15.8 mL of sodium hydroxide to reach the equivalence point, calculate the molartity AND percentage by mass formic acid in the original solution. the density of the formic acid solution was found to be 1.02g/mL
Rework your solution from the beginning and check each step carefully.