By which of the following mechanisms does a catalyst operate? A catalyst increases the concentration of the reactants. A catalyst provides a reaction pathway that has a greater enthalpy. A catalyst provides a reaction pathway that has a lower activation

Last updated: 7/9/2022

By which of the following mechanisms does a catalyst operate? A catalyst increases the concentration of the reactants. A catalyst provides a reaction pathway that has a greater enthalpy. A catalyst provides a reaction pathway that has a lower activation energy. A catalyst increases the energy of the transitions state. A catalyst serves as a reactant and is consumed.