Data Table Trial 1 Trial 2 Volume vinegar sample
(mL)5.00mL5.00ml
Molarity of NaOH used (M)
0.1m,0.10m
Initial Buret Volume (mL)
0.10mL,0.00mL
Final Buret Volume ( mL )
45.70mL,44.60mL
*Volume 0.10 M NaOH used (mL). 45.6 ml . 44.60 ml *Moles NaOH (mol). 0.00456 moles. 0.00446 moles *Moles HC2H3O2 (mol) *Molarity of HC 2 H 3 O 2 in vinegar (M) *Mass
HC2H3O2(g)
*Mass of vinegar solution ( g ) *% HC2H3O2