What happens to the surface tension of water when temperature increases?
Practice Questions
1 question
Q1
What happens to the surface tension of water when temperature increases?
Increases
Decreases
Remains constant
Becomes zero
The surface tension of water decreases with an increase in temperature.
Questions & Step-by-step Solutions
1 item
Q
Q: What happens to the surface tension of water when temperature increases?
Solution: The surface tension of water decreases with an increase in temperature.
Steps: 4
Step 1: Understand what surface tension is. Surface tension is the force that makes the surface of water behave like a stretched elastic sheet.
Step 2: Know that temperature affects the movement of water molecules. When water is heated, its molecules move faster.
Step 3: Realize that faster-moving molecules can break the bonds that create surface tension more easily.
Step 4: Conclude that as temperature increases, the surface tension of water decreases because the molecules are moving too quickly to maintain strong surface bonds.
