Consider the Combustion Reaction of Propane: C₃H₈(g)+ 5 O₂(g)→ 3

Multiple Choice

Consider the combustion reaction of propane: C₃H₈(g) + 5 O₂(g) → 3 CO₂(g) + 4 H₂O(g) ,where ΔH = -531 kcal. If 1.24 × 10⁵ kcal of energy is released in the reaction,how many moles of propane were burned?

A) 234 mol of C₃H₈
B) 6.58 × 10⁷ mol of C₃H₈
C) 0.00428 mol of C₃H₈
D) 0.0179 mol of C₃H₈