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← ScienceWhich outcome happens when excessive vibrational kinetic energy weakens molecular links?
A)Increased reaction rate occurs✓
B)Decreased solvent dielectric constant
C)Reduced transition state lifetime
D)Enhanced nuclear magnetic resonance
💡 Explanation
Increased temperatures raise molecule vibration; Arrhenius equation shows reaction rate increases exponentially with vibrational energy through the increased collisions exceeding activation energy threshold. The effect is reaction rate change, rather than NMR or changes in state dielectric, because bonds weaken rather than stabilize due to excessive energy.
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