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    Chemical Principles Study Set 1
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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 H<sub>2</sub>(g)+ F<sub>2</sub>(g)\(\rightarrow\)
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Calculate Δ\DeltaΔ Ssurr° at 298 K for the Reaction H2(g)+ F2(g) →\rightarrow→

Question 70

Question 70

Multiple Choice

Calculate Δ\DeltaΔ Ssurr° at 298 K for the reaction H2(g) + F2(g) →\rightarrow→ 2HF(g)
Δ\DeltaΔ Hr° = -546 kJ.mol-1, Δ\DeltaΔ Sr° = +14.1 J.K-1.mol-1


A) +14.1 J.K-1.mol-1
B) +1820 J.K-1.mol-1
C) +1830 J.K-1.mol-1
D) (-1830 J.K-1.mol-1 )
E) (-14.1 J.K-1.mol-1 )

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