Based on bond energies, which atmospheric gas in each pair do you think is more stable? Explain.a. O2 or N2b. CO or CO2

Verified step by step guidance

1. Identify the bond energies for each molecule in the pairs: O_2, N_2, CO, and CO_2.
2. Recall that bond energy is the energy required to break a bond between two atoms. Higher bond energy indicates a more stable molecule.
3. For pair (a), compare the bond energies of O_2 and N_2. Note that N_2 has a triple bond, while O_2 has a double bond.
4. For pair (b), compare the bond energies of CO and CO_2. Consider the types of bonds present in each molecule.
5. Conclude which gas in each pair is more stable based on the bond energies, with higher bond energy indicating greater stability.

Key Concepts

Bond Energy

Bond energy is the amount of energy required to break a bond between two atoms. It is a measure of bond strength; higher bond energies indicate stronger bonds, which typically correlate with greater stability of the molecule. Understanding bond energies helps predict the stability of different molecules based on their chemical bonds.

Molecular Stability

Molecular stability refers to the tendency of a molecule to maintain its structure and resist decomposition. Factors influencing stability include bond strength, molecular geometry, and the presence of functional groups. A more stable molecule will have lower energy and is less likely to react or break apart under normal conditions.

Comparative Analysis of Gases

Comparative analysis of gases involves evaluating the properties of different gases to determine which is more stable based on their molecular structure and bond energies. In the context of the question, this analysis requires comparing the bond energies of O2 and N2, as well as CO and CO2, to assess which gas has stronger bonds and thus greater stability.