Given the data calculated in parts a, b, c, and d, determine the initial rate for a reaction that starts with 0.45 m of reagent a and 0.90 m of reagents b and c?
trial [a]
(m) [b]
(m) [c]
(m) initial rate
(m/s)
1 0.20 0.20 0.20 6.0×10−5
2 0.20 0.20 0.60 1.8×10−4
3 0.40 0.20 0.20 2.4×10−4
4 0.40 0.40 0.20 2.4×10−4

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 .

false

because it does not have the potential to be entirely used up

it is the most commonly accepted one