What is the effect of increasing the temperature on the rate of a chemical reaction?
Practice Questions
1 question
Q1
What is the effect of increasing the temperature on the rate of a chemical reaction?
Decreases the rate
Increases the rate
No effect
Depends on the reaction
Increasing temperature generally increases the kinetic energy of molecules, leading to more frequent and effective collisions, thus increasing the reaction rate.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the effect of increasing the temperature on the rate of a chemical reaction?
Solution: Increasing temperature generally increases the kinetic energy of molecules, leading to more frequent and effective collisions, thus increasing the reaction rate.
Steps: 5
Step 1: Understand that temperature is a measure of how hot or cold something is.
Step 2: Know that when temperature increases, the molecules in a substance move faster.
Step 3: Realize that faster-moving molecules collide with each other more often.
Step 4: Understand that more collisions can lead to more reactions happening.
Step 5: Conclude that increasing the temperature usually makes chemical reactions happen faster.
