One mole of calcium oxide reacts with carbon to form calcium

Last updated: 7/24/2022

One mole of calcium oxide reacts with carbon to form calcium carbide (CaC₂) and carbon monoxide absorbing 110.5 kJ of heat. How much heat is absorbed when 9.00 g calcium oxide reacts with 4.45 g carbon? +13.6 kJ -17.7 kJ -53.2 kJ -13.6 kJ +53.2 kJ +17.7 kJ +40.9 kJ -40.9 kJ