Calculate $\Delta$ S_surr° at 298 K for the Reaction
6C(s)+ 3H₂(g) $\rightarrow$

question 9

Multiple Choice

Calculate $\Delta$ S_surr° at 298 K for the reaction
6C(s) + 3H₂(g) $\rightarrow$ C₆H₆(l)
$\Delta$ H_r° = +49.0 kJ.mol^-1,
$\Delta$ S_r° = -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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