Subjects
| Sections | |||
|---|---|---|---|
| Chemical Bonds | 19 mins | 0 completed | Learn Summary |
| Lattice Energy | 9 mins | 0 completed | Learn Summary |
| Lattice Energy Application | 11 mins | 0 completed | Learn |
| Born Haber Cycle | 13 mins | 0 completed | Learn Summary |
| Dipole Moment | 19 mins | 0 completed | Learn |
| Lewis Dot Structure | 15 mins | 0 completed | Learn Summary |
| Octet Rule | 25 mins | 0 completed | Learn |
| Formal Charge | 6 mins | 0 completed | Learn Summary |
| Resonance Structures | 8 mins | 0 completed | Learn |
| Additional Practice |
|---|
| Bond Energy |
Consider the following reaction:
A2 + B2 → 2AB ΔE = -285 kJ
The bond energy for A2 is one-half the amount of the AB bond energy. The bond energy of B 2 = 432 kJ/mol. What is the bond energy of A2?