Podcast
Questions and Answers
What is the study of thermodynamics concerned with?
What is the study of thermodynamics concerned with?
- Electromagnetic radiation
- Energy transformation (correct)
- Matter composition
- Atomic structure
Which law of thermodynamics states that energy cannot be created or destroyed, only transformed from one form to another?
Which law of thermodynamics states that energy cannot be created or destroyed, only transformed from one form to another?
- Second law
- Third law
- First law (correct)
- Zeroth law
What does the second law of thermodynamics state about the entropy of a closed system?
What does the second law of thermodynamics state about the entropy of a closed system?
- It tends to increase over time (correct)
- It fluctuates randomly
- It decreases over time
- It remains constant
In a redox reaction, what happens to the reducing agent?
In a redox reaction, what happens to the reducing agent?
What is the role of the oxidizing agent in a redox reaction?
What is the role of the oxidizing agent in a redox reaction?
What is the change in oxidation state of an element that is reduced in a redox reaction?
What is the change in oxidation state of an element that is reduced in a redox reaction?