What Quantity,in Moles,of Hydrogen Is Consumed When 179

What quantity,in moles,of hydrogen is consumed when 179.6 kJ of energy is evolved from the combustion of a mixture of H₂(g) and O₂(g) ? H₂(g) + O₂(g) → H₂O(l) ; Δ_rH° = -285.8 kJ/mol-rxn

A) 0.6284 mol
B) 0.3142 mol
C) 1.591 mol
D) 1.628 mol
E) 0.3716 mol