
(i)
Interpretation:
Entropy of activation has to be calculated for second order gas-phase ozone decomposition which has frequency factor as
(i)

Explanation of Solution
Given information:
Entropy of activation:
In the problem statement it is said that the reaction takes place at low pressure. Hence, the reaction is assumed to be bimolecular and the rate constant is second-order.
The rate constant equation can also be given as shown below by use of Eyring equation.
Comparing the above equation with equation (1),
Therefore.
The above equation implies that,
It is known that
Substitution of the obtained values in the equation (1), entropy of activation can be calculated as shown below,
The entropy of activation is calculated as
(ii)
Interpretation:
Enthalpy of activation has to be calculated for second order gas-phase ozone decomposition which has frequency factor as
(ii)

Explanation of Solution
Given information:
Enthalpy of activation:
Enthalpy of activation can be given by the equation shown below,
Therefore, the enthalpy of activation is calculated as
(iii)
Interpretation:
Gibbs energy of activation has to be calculated for second order gas-phase ozone decomposition which has frequency factor as
(iii)

Explanation of Solution
Given information:
Enthalpy of activation (
Entropy of activation (
Gibbs energy of activation:
Gibbs energy can be calculated using the equation given below,
Substitution of the obtained values in equation (1), Gibbs energy of activation can be calculated as shown below,
Therefore, the Gibbs energy of activation is calculated as
Want to see more full solutions like this?
Chapter 18 Solutions
Student Solutions Manual to accompany Atkins' Physical Chemistry 11th edition
- How many chiral centers are there in the following molecule? HO 0 1 ○ 2 ♡ 4 'N'arrow_forwardThe following chemical structure represents a molecule of what molecular formula?arrow_forwardWhich region(s) of the following phospholipid is/are hydrophobic? RO I hydro-water phobic-dislikes = Hydrophobic dislikes water ○ I only Il only I and III only II and IV only O II, III, and IV only III || IVarrow_forward
- Given the following data, determine the order of the reaction with respect to H2. H2(g) + 21Cl(g) → I2(g) + 2HCl(g) Experiment [H2] (torr) [ICI] (torr) Rate (M/s) 1 250 325 0.266 2 250 81 0.0665 3 50 325 0.266arrow_forwardWhich one of the following molecules is chiral? H- NH₂ H3C དང་།་ OH H HO H₂N HO- -H CHO -OH H HO- OH H- -H CH₂OH OHarrow_forwardThe structure of an unsaturated phospholipid is shown below. Which region of the molecule is most hydrophilic ? H₂N-CH₂ H₂C IV CH3 CH3 hydro-water philic-likes = Hydrophilic likes water ○ IV All regions are equally hydrophilic. IIIarrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





