Steps for Data Table Trial
1,
Trial 2 Volume vinegar sample
(mL)5.00mL,5.00ml
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)
45.6ml,44.60ml
*Moles NaOH (mol) 0.00456 moles 0.00446 moles *Moles HC2H3O2 (mol) 0.00456 moles 0.00446 moles *Molarity of HC 2 H 3 O 2 in vinegar (M) 0.910 .892 *Mass HC2H3O2 (g)
0.2738g,0.2678g
Mass of vinegar solution
(g)
*% HC2H3O2