When a 5.00 ml sample of vinegar is titrated, 44.5 ml of 0.100 m NAOH solution is required to reach the end point. What i sthe concentration of vinegar in moles per liter of solution?

Answer 1

HAc + NaOH ==> NaAc + H2O
mols NaOH = M x L = ?
mols HAc = mols NaOH (look a the coefficients in the equation).
Then mol/L soln = M.