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+1 vote
11.6k views
in Chemistry by (48.1k points)

For the reaction 2Cl(g) → Cl2(g), the correct option is: 

(1) ΔrH < 0 and ΔrS < 0 

(2) ΔrH > 0 and ΔrS > 0 

(3) ΔrH > 0 and ΔrS < 0 

(4) ΔrH < 0 and ΔrS > 0

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1 Answer

+1 vote
by (48.4k points)

(1) ΔrH < 0 and ΔrS < 0 

2Cl(g) →  Cl2(g) 

ΔrS < 0 and ΔrH < 0

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