Which consequence results when catalyst poisons reduce reactant concentration during heterogeneous catalysis?

💡 Explanation

The reaction rate constants change because catalyst poisoning inhibits adsorption, diminishing active site availability; the Arrhenius equation demonstrates that rate constants directly depend on active site area during surface catalytic reactions, therefore constants change rather than equilibrium which remains unaffected.

• Which outcome occurs when rapid decompression causes saturated refrigerant to flash?
• Which outcome results when exceeding event horizon limits?
• Which outcome sharply CURTAILS nuclear fusion inside a collapsing star, if the increased density elevates electron capture rates on certain isotopes?
• Which consequence results when neglecting viscosity terms in equations modeling fluid flow inside a microfluidic device with extremely small dimensions?
• Which outcome prevents thermionic emission at low operational temperatures?
• Which outcome increases when the average binding energy per nucleon diminishes in isotopes heavier than iron?