Why Do Bonds Break? | SM-EDUCATE Chemistry 🧪 SM-EDUCATE CHEMISTRY June 06, 2026 Why do bonds break? Rethinking Activation Energy Deep Chemistry Deep chemistry · Conceptual frontiers · Demanding insights 📤 SHARE Physical Chemistry Chemical Dynamics Activation Energy Transition State Theory Quantum Tunneling Entropy in Chemistry If you’ve taken general chemistry, you know the textbook story: “Molecules need a minimum amount of energy—the activation energy (\(E_a\))—to break bonds and react. Heat provides that energy. The higher the temperature, the faster the reaction.” Neat. Clean. And… incomplete . That textbook definition isn’t wrong . But it hides almost everything interesting about what actually happens the instant a bond decides to let go. Let’s step beyond the Arrhenius plot and ask the messy, real question: Why do bonds break when t...
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