Question

CH4+202=CO2+2H2O ....FIND ΔH OF THE REACTION

Answer 1

Answer:

Based on the energy requirements or generation, reactions can be classified as either endothermic or exothermic. The reactions which need energy to proceed are known as endothermic reactions. The reactions in which energy is released are known as exothermic reactions. In other words, energy is supplied to endothermic reactions and is obtained from exothermic reactions.

The given reaction is:

CH_4 (g) + 2O_2 (g) -> CO_2 (g) + 2H_2O (g)

Here, methane reacts with oxygen to generate carbon dioxide and water.