Question

The decomposition of no2 follows a second order reaction kinetics, and the rate constant is 0.005 (µm∙hr)-1 2no2(g) no(g) + o2(g) in a closed space at 25◦c and 1 atm pressure, the initial no2 concentration is 10 µmol/l. convert this concentration to ppmv, volume ratio, molar ratio, and mass concentration. what is the partial pressure for no2? in the closed system where this is no other mass input or output, what would be the no2 concentration in µmol/l after 24 hr? what would be the no concentration in µmol/l after 24 hr, assuming there was no no in the space initially?

Answer 1

what is no2????????????