1) In the upper atmosphere, ozone is produced from oxygen gas in the following reaction. 3O2(g) → 2O3(g) Calculate ΔGo for this reaction. Enter your answer in kJ and give 3 significant figures. 2) Calculate ΔHo for ozone formation. (Enter your answer in kJ and give 3 significant figures). 3) Calculate ΔSo for ozone formation. (Enter your answer in J/K and give 3 significant figures). 4) Assume an atmosphere where p(O2) = 0.075 atm, and where T = 298 K. Below what pressure of O3 will ozone production be spontaneous? (Enter your answer in atm).

Chemistry
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ISBN:9781305957404
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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1) In the upper atmosphere, ozone is produced from oxygen gas in the following reaction.

3O2(g) → 2O3(g)

Calculate ΔGo for this reaction.

Enter your answer in kJ and give 3 significant figures.

2) Calculate ΔHo for ozone formation. (Enter your answer in kJ and give 3 significant figures).

3) Calculate ΔSo for ozone formation. (Enter your answer in J/K and give 3 significant figures).

4) Assume an atmosphere where p(O2) = 0.075 atm, and where T = 298 K. Below what pressure of O3 will ozone production be spontaneous? (Enter your answer in atm).

 

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