Pressure

• What happens to the number of reactant particles when the pressure of gaseous reactants is increased?


  The number of reactant particles increases for a given volume.
• How does increasing the pressure of gaseous reactants affect the reaction rate?


  It increases the reaction rate due to more collisions.
• What is the relationship between the pressure of reactants and the rate of a reaction?


  Higher pressure leads to a faster rate of reaction.