1) A sample of vinegar is 4.8% acetic acid, HC2H3O2, by weight, andhas a density of 1.00g/mL. Calculate (a) the grams of acetic acidin 1 liter of vinegar (b) the molarity of acetic acid invinegar.
2) calculate the concentration of an unknown acid solution,HA, if 25.24 mL of .1278 M NaOH solution were needed to neutralize 28.20 Ml of the HA solution