Consider the following reaction at 298 K:
Si(s) + 2 Cl₂(g) → SiCl₄(g)
Calculate the following:
a) ΔS_sys
b) ΔS_surr
c) ΔS_univ

• A. a) –60.4 J/K; b) +37.15 J/K; c) –56.68 J/K
• B. a) –60.4 J/K; b) –694.6 J/K; c) –755.03 J/K
• C. a) –54.1 J/K; b) +3714.7 J/K; c) 3660.7 J/K
• D. a) –134.3 J/K; b) +2204.7J/K; c) 2070.4 J/K
• E. a) –54.1 J/K; b) +37.15 J/K; c) –16.95 J/K

Answer: (D)