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In a closed system for the reaction: A (g) + 2B (g) → AB₂ (g) The rate of the reaction increases when there is

A) an increase in pressure
B) an increase in the reaction vessel
C) a decrease in the concentration of A
D) an increase in surface area of A

User JakubRi
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1 Answer

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Answer: D

Explanation: an increase in surface area of A

User Michael Mintz
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