Hello everyone.
I'm doing my lab and I am having difficulty calculating the % of acetic acid (by mass).
The question says using the provided molarity(0.298M) of the NaOH solution, calculate the % of acetic acid (by mass) in each sample. Note: the total mass of each 25.00 ml sample is given by total mass=density x volume. Assume the density of the acetic acid solution is 1.000g/ml.
So I took the molarity and used the volumes I had from my lab, as well as the balanced equation to get it into grams of acetic acid. But now I'm stuck because I have no idea what to do next in terms of finding the % mass.
Thanks, any help would be appreciated!