Question

Generating energy requires exothermic reactions.

Develop a basic conceptual and mathematical model for the generation of energy from the reaction of hydrogen and oxygen. Your model should be able to predict the average energy released during the reaction and describe where it comes from.

Answer 1

The reaction between hydrogen and oxygen to form water releases energy as heat.The bonds in the reactants (hydrogen and oxygen) are stronger than the bonds in the products (water), so the excess energy is released as heat.

Step-by-step explanation:

An example of a chemical reaction that releases energy is the reaction between hydrogen and oxygen to form water. This reaction is represented by the equation:

2H2 + O2 → 2H2O + Energy

In this reaction, the bonds between the hydrogen and oxygen atoms are broken, and new bonds are formed between the hydrogen and oxygen atoms to form water.

The energy released during this reaction comes from the difference in bond energies between the reactants and products.

The bonds in the reactants (hydrogen and oxygen) are stronger than the bonds in the products (water), so the excess energy is released as heat.