2 NOCl >>>>>> 2NO + Cl2
Suppose 1.0 mole of NOCl is introduced into a 2.0-liter container at 300 K. Evaluate the half-life of the reaction.© BrainMass Inc. brainmass.com October 16, 2018, 4:51 pm ad1c9bdddf
From the rat law, you should recognize that the reaction is of second order. We need to use the 2nd order integrated rate equation....
kt = 1/[A]t - ...
It finds the half-life of the reaction given the rate law of the reaction.
Reaction Kinetics : Half-Life and the Arrhenius Equation
Knowing the rate constant is 3.46 X 10^-5 s^ at 298 and that energy activation is 1.60 x 10^5 J-mol ^-1. Determine the temperature at which the half life for the 1st order decomposition of dinitrogen pentoxide in carbon tetrachloride to dinitrogen tetroxide and oxygen is 2 hours.View Full Posting Details