The Reaction That Represents the Standard Enthalpy of Formation for Sucrose

Multiple Choice

The reaction that represents the standard enthalpy of formation for sucrose (C₁₂H₂₂O₁₁) is:

A) C₁₂H₂₂O₁₁(s) + 12 O₂ $\rarr$ 12 CO₂(g) + 11 H₂O(g)
B) 12 C(diamond) + 11 H₂(g) + 11/2 O₂(g) $\rarr$ C₁₂H₂₂O₁₁(s)
C) 12 C(graphite) + 11 H₂(g) + 11/2 O₂(g) $\rarr$ C₁₂H₂₂O₁₁(s)
D) 24 C(diamond) + 22 H₂(g) + 11 O₂(g) $\rarr$ 2 C₁₂H₂₂O₁₁(s)
E) C₁₂H₂₂O₁₁(s) $\rarr$ 2 C(graphite) + 11 H₂(g) + 11/2 O₂(g)