Place the steps below into the best order for solving energy change problems.(4 points)\\

Question

balance the equation
solve [energy of reactants] - [energy of products]
locate bond energies from a table and find the sum of bond energies for each bond I the reactants and repeat for the products
determine the types of bonds and which element are bonded using lewis models

Answer 1

To solve energy change problems, the steps should be organized in a logical sequence. Here is the best order:

1. determine the types of bonds and which elements are bonded using Lewis models
2. balance the equation
3. locate bond energies from a table and find the sum of bond energies for each bond in the reactants and repeat for the products
4. solve [energy of reactants] - [energy of products]

This order helps ensure that you first understand the molecular structure of the reactants and products before proceeding through the calculations.