(a) In your OWN words, define Gay Lussac's Law of Combining Volumes and explain how
it relates to a balanced equation. (Copied answers will get no credit)
(b) In Part 1, how will you know when the reactant gases are mixed in the CORRECT ratio ?
Part 2 of this experiment involves a titration between Gas A and a sample of air to determine
the oxygen content of air.
(c) What happens to the residual volume in the graduated cylinder during the titration ?