Answer Happy

MOLARITYOFMLAONIC ACID 1. Volume of H2​C3​H2​O4​ used \begin{tabular}{cl} Trial 1 & Trial2 \\ 0.0020.00​ mL & ClL20.00​mL \\ \hline 12.00 mL &  mL12.50​ mL \end{tabular} 3. Ve1 buret reading (yellow to bluish-green) 4. Ve2 buret reading 22.00 mL21.00 mL (bluish-green to purple) 5. Volume NaH2​ used (yellow to bluish-green) 12.00 mL12.50 mL 6. Volume NaOH used 10.00 mL8,50 mL (yellow to purple) intial 8. Moles NaOH used mmolmol​ mol (yellow to purple) 9. Moles H2​C3​H2​O4​ titrated molmol mol 10. Molarity of H2​C3​H2​O4​ M M 11. Average Molarity of H2​C3​H2​O4​ at Ve2