Battery acid!
H₂SO₄ + chlorine
Sulfuric Acid & Chlorine Bleach Reaction
=The reaction of sulfuric acid and sodium hypochlorite doesn't stop with the production of sodium sulfate and hypochlorous acid. In water solutions, hypocholorite (HClO) and chlorine (Cl2) reach an equilibrium that is dependent on the pH of the solution. In an acidic solution, the equilibrium favors chlorine in the following fashion: Hypochlorous acid partially breaks down into the hypochlorite anion (OCl?) and hydrogen cation (H+). Hypochlorous acid is a strong oxidant, so the remaining hypochlorous acid in the solution oxidizes the hypochlorite anion producing the irritating and toxic chlorine gas (Cl2).
Chlorine gas also is
used as a disinfectant, microbistat/microbicide and algicide in food processing systems, pulp and paper mill systems, and commercial and industrial water cooling systems. It is
used in washing meat, fresh produce and seeds to control decay-causing microorganisms.
That ended up nowhere.
Barry would enjoy nothing more than the thoughts of a group of people attempting to second guess him...
Possibly the chlorine purchase was merely for gaslighting purposes,(pun unintended, just coincidental) he didn't need it for anything else...
Barry thought he was the ultimate hunter, now he's caught in someone else's trap.
Goodnight.. sorry for this mess of a post which went nowhere.
The fix was in.
We were hunting a hunter.
He knows everything about disposing of bodies.
What about wells on his property?
Chlorine is used to disinfect wells and it's possible to drink from them very soon afterwards.