The Reaction Br₂(g)→ 2Br(g)is Spontaneous Only at Temperatures in Excess

question 5

Multiple Choice

The reaction Br₂(g) → 2Br(g) is spontaneous only at temperatures in excess of 1600°C.We can conclude that

• A)ΔH is + and ΔS is + for the reaction.
• B)ΔH is - and ΔS is + for the reaction.
• C)ΔG is + for all temperatures.
• D)ΔH is - and ΔS is - for the reaction.
• E)ΔH is + and ΔS is - for the reaction.

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