The given set up in the figure is for the preparation of an acid. (a) Name the acid prepared by this method. (b) Name the reactants used. (c) Why is an empty flask used? (d) What is the drying agent used? Why is this drying agent chosen? (e) What is the role of the inverted funnel in the arrangement?
Acid used as an eyewash:
Name an acid used (b) in an aerated drink.