What is the effect of temperature on chemisorption? (2023)
Practice Questions
1 question
Q1
What is the effect of temperature on chemisorption? (2023)
Increases with temperature
Decreases with temperature
Remains constant
Depends on the gas
Chemisorption typically decreases with an increase in temperature because it involves the formation of stronger chemical bonds, which are less favorable at higher thermal energies.
Questions & Step-by-step Solutions
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Q
Q: What is the effect of temperature on chemisorption? (2023)
Solution: Chemisorption typically decreases with an increase in temperature because it involves the formation of stronger chemical bonds, which are less favorable at higher thermal energies.
Steps: 6
Step 1: Understand what chemisorption is. It is a process where a gas or liquid forms a strong bond with a solid surface.
Step 2: Recognize that temperature is a measure of thermal energy. Higher temperatures mean more energy is available.
Step 3: Realize that when temperature increases, the molecules move faster and have more energy.
Step 4: Know that chemisorption involves forming strong chemical bonds, which require energy to break.
Step 5: Understand that at higher temperatures, the increased energy can make it harder for these strong bonds to form.
Step 6: Conclude that as temperature increases, the rate of chemisorption typically decreases because the conditions are less favorable for bond formation.
