H₂CO(g) reacts with O₂(g) to form CO₂(g) and H₂O

Last updated: 7/31/2022

H₂CO(g) reacts with O₂(g) to form CO₂(g) and H₂O(1) according to the following equation. H₂CO(g) + O₂(g) →→→→CO₂(g) + H₂O(1) + 135 kcal Is this reaction endothermic or exothermic? Is energy evolved or absorbed when the reaction takes place? How many kcal of energy is this when 4.68 mol of H₂CO(g) reacts? kcal