(i) (ii) (iii) Construct a suitable plot and determine AH and A* S. Determine the Gibbs energy of activation at 298 K for the reaction Calculate the equilibrium constant at 298 K. (c) Determine the activation energy for the reaction if the rate constant of a reaction is found to quadruple when the temperature is increased from 30 °C to 60 °C.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Part b and c please :)  

(b) From a kinetic investigation of the decomposition of dinitrogen pentoxide the
following data was collected:
(ii)
(iii)
T (°C)
20
30
40
50
60
k (sl)
2.0 × 10-5
7.3 x 10-5
2.7 x 104
9.1 x 104
2.9 × 10-³
Construct a suitable plot and determine A* H and A* S.
Determine the Gibbs energy of activation at 298 K for the reaction
Calculate the equilibrium constant at 298 K.
(c) Determine the activation energy for the reaction if the rate constant of a reaction is
found to quadruple when the temperature is increased from 30 °C to 60 °C.
Transcribed Image Text:(b) From a kinetic investigation of the decomposition of dinitrogen pentoxide the following data was collected: (ii) (iii) T (°C) 20 30 40 50 60 k (sl) 2.0 × 10-5 7.3 x 10-5 2.7 x 104 9.1 x 104 2.9 × 10-³ Construct a suitable plot and determine A* H and A* S. Determine the Gibbs energy of activation at 298 K for the reaction Calculate the equilibrium constant at 298 K. (c) Determine the activation energy for the reaction if the rate constant of a reaction is found to quadruple when the temperature is increased from 30 °C to 60 °C.
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