Question

11) Consider the reaction 2 SO2(g) + O2(g) <=> 2 SO3(g), which is exothermic as written....

11) Consider the reaction 2 SO2(g) + O2(g) <=> 2 SO3(g), which is exothermic as written. What would be the effect on the equilibrium position of adding a suitable catalyst?

A.

Reaction would go to the right, making more "reactants"
B.

No change on the equilibrium position
C.

Reaction would go to the left, making more "products"
D.

Reaction would go to the right, making more "products"
E.

Reaction would go to the left, making more "reactants"

12) Consider the reaction Br2(g) <=> 2 Br(g), which is endothermic as written. What would be the effect on the equilibrium position of removing Br2(g)?

A.

Reaction would go to the left, making more "reactants"
B.

No change on the equilibrium position
C.

Reaction would go to the right, making more "products"
D.

Reaction would go to the left, making more "products"
E.

Reaction would go to the right, making more "reactants"
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Answer #1

11.Consider the reaction 2 SO2(g) + O2(g) <=> 2 SO3(g), which is exothermic as written. What would be the effect on the equilibrium position of adding a suitable catalyst?

Answer.B.No change on the equilibrium position

Explanation

Catalyst doesnot influence of equilibrium postion

No change on the equilibrium position

12) Consider the reaction Br2(g) <=> 2 Br(g), which is endothermic as written. What would be the effect on the equilibrium position of removing Br2(g)?

Answer.A.Reaction would go to the left, making more "reactants"

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