Which outcome occurs when mismatched electron shells overlap weakly during a chemical reaction?

💡 Explanation

Increased quantum tunneling probability occurs because the overlap defines the potential barrier width; the WKB approximation predicts greater tunneling with thinner barriers, therefore electron penetration increases rather than showing reduced electron transit

• Which outcome occurs when cladding refractive index approaches core's?
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• Which outcome is observed when increased temperature shifts equilibrium of exothermic reaction in a fixed volume reactor?
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• Which outcome results when a refrigeration cycle encounters system undercharge?
• Which outcome is accelerated within polymers exposed to UV radiation in the presence of oxygen?