Determine the heat of evaporation of carbon disulfide, CS2(
) → CS2(g)
Given the enthalpies of reaction below.
C(s) + 2 S(s) → CS2(
)
ΔrH° = +89.4 kJ/mol-rxn
C(s) + 2 S(s) → CS2(g)
ΔrH° = +116.7 kJ/mol-rxn
A) -206.1 kJ
B) -27.3 kJ
C) +27.3 kJ
D) +206.1 kJ
E) +1.31 kJ
Correct Answer:
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