22 which factors could increase reaction rate? select all that apply. a introducing an inhibitor b…

22 which factors could increase reaction rate? select all that apply. a introducing an inhibitor b increasing the temperature of the system c increasing the surface area of a solid reactant d increasing the concentration of one of the reactants e increasing the size of the container in which the reaction occurs

22 which factors could increase reaction rate? select all that apply. a introducing an inhibitor b increasing the temperature of the system c increasing the surface area of a solid reactant d increasing the concentration of one of the reactants e increasing the size of the container in which the reaction occurs

Answer

Brief Explanations:

  • An inhibitor slows down a reaction, so A is incorrect.
  • Increasing temperature provides more kinetic energy to reactant particles, increasing collision frequency and reaction rate, so B is correct.
  • Increasing the surface - area of a solid reactant exposes more particles for reaction, increasing the reaction rate, so C is correct.
  • Increasing reactant concentration increases the number of particles available for collision, increasing the reaction rate, so D is correct.
  • Increasing the container size decreases the concentration of reactants (assuming constant amount of reactants), which decreases the reaction rate, so E is incorrect.

Answer:

B. increasing the temperature of the system C. increasing the surface area of a solid reactant D. increasing the concentration of one of the reactants