The decompostion of N2O5 toNO2 and O2 is frist order, with a rate constant of 4.80 x 10-4/s at 45 degre celcius.
(a) If the initial concentration is 1.65 x 10-2 mol/ L, what is the concentration after 825 s?
(b) How long would it take for the concentration ofN2O5 to decrease to 1.00 x 10-2mol / L from its initial value given in (a)