Is the synthesis of ozone, O₃, from oxygen, O₂, an example of an exothermic or endothermic reaction? A)exothermic because ultraviolet light is emitted during its formation B)endothermic because ultraviolet light is emitted during its formation C)exothermic because ultraviolet light is absorbed during its formation D)endothermic because ultraviolet light is absorbed during its formation

Question

Quizplus · Accepted Answer

The synthesis of ozone from oxygen requires the absorption of ultraviolet light, which means it is an endothermic reaction. The formation of ozone is not exothermic because it does not release energy in the form of light or heat.

Is the Synthesis of Ozone, O3, from Oxygen, O2, an Example

Is the Synthesis of Ozone, O₃, from Oxygen, O₂, an Example