What is bond energy? How can you use average bond energies to calculate enthalpies of reaction?
Solution 31E Step 1 of 1 The bond energy is the energy we have to spend to break a mole of bonds between two atoms in the gas phase. Since the energy can be evaluated in form of heat, and since enthalpy is a state function that evaluates the heat of a process that happens at constant pressure, we can express the bond energy by using the state function enthalpy H. The enthalpy of a reaction can be calculated by summing the bond average bond energies of bond broken and bond formed
Textbook: Chemistry: A Molecular Approach
Author: Nivaldo J. Tro
Since the solution to 31E from 9 chapter was answered, more than 328 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. The answer to “What is bond energy? How can you use average bond energies to calculate enthalpies of reaction?” is broken down into a number of easy to follow steps, and 16 words. The full step-by-step solution to problem: 31E from chapter: 9 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. This full solution covers the following key subjects: Bond, Energy, calculate, energies, average. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247.