Calculate the molar concentration of acetic acid (CHcCOOH) in the vineagar sample using the average volume of NaOH.
Assume that the density of vinegar is 1.00 g/mol.
Average volume of NaOH- 27.88
1 answer
nicotinic acid (niacin) is a monoprotic acid with the formula HC6H4NO2. A solution that is 0.012M in the nicotinic acid has a pH of 3.30 at 25C. what is the acid-ionization constant, Ka and pKa for this acid at 25C?
7 answers