One of the Natural Processes That Destroys Ozone in the Atmosphere

question 16

Multiple Choice

One of the natural processes that destroys ozone in the atmosphere is postulated to consist of two steps: O₃(g) + UV radiation → O₂(g) + O(g)
O₃(g) + O(g) → 2 O₂(g)
The standard enthalpies of formation for ozone and for atomic oxygen are +142.7 kJ/mol and +249.2 kJ/mol, respectively. What would be the standard energy change associated with the combination of ozone and atomic oxygen to form 50.0 L of molecular oxygen, measured at -75°C and 0.12 atm?

• A) -38 kJ
• B) -72 kJ
• C) -150 kJ
• D) -196 kJ
• E) -600 kJ

Understand the steps involved in the conflict resolution process.

Appreciate the role of negotiation and dialogue in resolving disputes.

Recognize the impact of management styles on employee relations and conflict.

Understand the significance of creating a safe environment for negotiations.

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Definitions:

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