In the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what is the effect of increasing the concentration of O2?
Practice Questions
1 question
Q1
In the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what is the effect of increasing the concentration of O2?
Shift to the right
Shift to the left
No effect
Increases the rate of reaction
Increasing the concentration of O2 will shift the equilibrium to the right, favoring the production of SO3.
Questions & Step-by-step Solutions
1 item
Q
Q: In the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what is the effect of increasing the concentration of O2?
Solution: Increasing the concentration of O2 will shift the equilibrium to the right, favoring the production of SO3.
Steps: 6
Step 1: Identify the reaction: 2SO2(g) + O2(g) ⇌ 2SO3(g).
Step 2: Understand what 'increasing the concentration of O2' means: It means adding more O2 to the reaction.
Step 3: Recall Le Chatelier's Principle: This principle states that if a change is made to a system at equilibrium, the system will adjust to counteract that change.
Step 4: Apply Le Chatelier's Principle: By increasing O2, the system will try to reduce the amount of O2 by producing more products.
Step 5: Determine the direction of the shift: The reaction will shift to the right to produce more SO3.
Step 6: Conclude: Therefore, increasing the concentration of O2 favors the production of SO3.
