Answer Happy

Please help me answer this data sheet. Kindly label what part is
being answered and what is the formula and solution. Thank you so
much.
DATA: Reaction of Acetic Acid and NaOH: Concentration of NaOH in Activity 6 (Average): 0.212_M Molecular Weight of Acetic Acid: g/mole Fill up the missing data in the following table: Trial 1 81.7845 110.536 Trial 2 82.7841 111.6734 Trial 3 80.5379 109.456 Mass of Empty Flask (g) Mass of Flask + Diluted Vinegar (g) Mass of Diluted Vinegar (g) Final Buret reading (mL) Initial Buret reading (mL) ml NaOH used Mass of Acetic acid reacted (g) Mass of Undiluted Vinegar (g) (1 g undiluted vinegar = 4 g diluted vinegar) % Acetic acid in Vinegar 29.5 0 60 29.5 88.5 60 mass of acetic acid reacted x 100% mass of undiluted vinegar % Acetic Acid in Vinegar (Average): %