Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate constant of ·0.0035Ms−1: 2N2O(g)→2N2(g)+O2(g) Suppose a 450.mL flask is charged under these conditions with 100.mmol of dinitrogen monoxide. After how much time is there only 50.0mmol left? You may assume no other reaction is important

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