Calcium carbide, CaC2, is manufactured by reducing lime with carbon at high temperature. The carbide is used in turn to make acetylene, an industrially important organic chemical.
CaO(s)+3C(s)→CaC2(s)+CO(g) ΔH=464.8kJ

Calculate the quantity of energy, in MJ, transferred when 34.8 mol CO(g) is formed by this reaction.