20 answer with an explanation.
when 4.0 l of he (g), 8.0 l of n2 (g), and 2.0 l of ar (g) all at 0°c and 1.0 atm, are pumped into an evacuated 8.0 l rigid container, the final pressure in the container at 0c is?
a. 0.5 atm
b. 1.0 atm
c. 2.5 atm
d. 4.0 atm
e. 3.5 atm

Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l.s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2