Consider this reaction: →2NH3g+N2g3H2g At a certain temperature it obeys this rate law: rate =2.11·M−1s−1NH32 Suppose a vessel contains NH3 at a concentration of 0.590M. Calculate how long it takes for the concentration of NH3 to decrease by 88.0%. You may assume no other reaction is important.

It takes 5.89 s for the concentration of to decrease by 88.0%.

Explanation:

As the units of rate constant is , the kinetics must be second order.

Integrated rate law for second order kinetics is given by:

= initiaal concentration = 0.590 M

a= concentration left after time t =

Thus it takes 5.89 seconds for the concentration of to decrease by 88.0%.

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

12 is it do you think so