Question

Decomposition of cl2o7 gas follows zero order reaction .Calculate rate of production of o2

Answer 1

Answer:

(i) For first order reaction

k= 2.303 log( a /a-x) ...................(1)

t

Here, a = 0.062 atm

a-x = 0.044 atm

t = 55s

k=2.303 log 0.062 = 6.24 x 10-3s-1

55 0.044

(ii) To calculate a-x when t = 100s, a= 0.062 atm, using equation (1)

So, 6.24 x 10-3s-1 = 2.303 log( a /a-x)

So a-x =0.033 atm