Which of the following is an example of a conjugate acid-base pair? A. NO2 and NO2
B. HF and H+
C. H2S and HS
D. HCl and HBr

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

answerleaving cheese out to get moldy;