Which outcome relating to equilibrium constants results from kinetic isotope effect?

💡 Explanation

Kinetic isotope effect can change reaction rates if a bond to an isotope is broken or formed; the altered rate constants will impact equilibrium because the equilibrium constant Keq is a function of those rate constants, therefore option A, rather than changes unrelated to reaction mechanisms.

• Which mechanism causes limited current flow within silicon-based semiconductors?
• Which mechanism causes increased resistance when a crystal of gallium arsenide is subjected to intense strain?
• Which mechanism limits electron flow through nanoscale flash memory transistors due to gate oxide thinning?
• Which outcome occurs when electrons at deep energy levels experience electron capture?
• Which consequence results when a high-impedance probe perturbs the wavefunction of a quantum dot?
• Which outcome arises when an uncatalyzed reaction's temperature decreases?