Chemistry

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23 Nov 2019

The data below represents the second-order decompositionof a compound A into compound B. t(h) [A] (M) 0.5 0.767754 1 0.738007 1.50.71048 2 0.684932 2.5 0.661157 3 0.638978 3.5 0.618238 4 0.598802 4.5 0.580552 5 0.56338 A (reactionarrow) B
(a) Write the rate law for the decomposition of A.rate=_
(b) Calculate the rate constant for this reaction. Includeproper units. Note: you do not need to make a graph to calculatethis rate constant. k=_______
(c) Calculate the inital concentration of [A] used in thisstudy.    [A]_o =____________________
(d) Write the equation for the integrated rate law. Theonly variables should be [A] and t.
(e) Calculate the half-life (hours) for the decompositionof A in this experiment. Show the derivation of the half-lifeformula for a second order equation, starting with the integratedrate law.   t_1/2=_____________h

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