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    Exam 9: Thermodynamics: The Second and Third Laws
  5. Question
    Calculate\(\Delta\) S<sub>surr</sub>° at 298 K for the Reaction 6C(s)+ 3H<sub>2</sub>(g)\(\rightarrow\)
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Calculate Δ\DeltaΔ Ssurr° at 298 K for the Reaction 6C(s)+ 3H2(g) →\rightarrow→

Question 52

Question 52

Multiple Choice

Calculate Δ\DeltaΔ Ssurr° at 298 K for the reaction 6C(s) + 3H2(g) →\rightarrow→ C6H6(l)
Δ\DeltaΔ Hr° = +49.0 J.K-1.mol-1 , Δ\DeltaΔ Sr° = -253 J.K-1.mol-1


A) +164 J.K-1.mol-1
B) (-417 J.K-1.mol-1 )
C) +253 J.K-1.mol-1
D) (-164 J.K-1.mol-1 )
E) (-253 J.K-1.mol-1 )

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