Question

Dinitrogen pentoxide decomposes at 475K as :
N2O5(g)gives N2O4(g)+1/2O2(g)

If the initial pressure is 125 mm and after 30 minutes
of the reaction, total pressure of the gaseous mixture is
148 mm, calculate the average rate of reaction in
(i) atm min-1 (ii) mol L-1s-1​

Answer 1

Please join me on zoom out with my work present