Hypothesis: Explain the relationship between forward and reverse reactions at equilibrium and projectile changing the amount of a reactant or product (creating stress) will affect that relationship.
For example (select one from each underlined section)
1: If the amount of (Reactant or Product) increases, the rate of the (Forward or Reverse) reaction will (Increase or Decrease) to reach equilibrium.
2: If the amount of (Reactant or Product) decreases, the rate of the (Forward or Reverse) reaction will (Increase or Decrease) to reach a new equilibrium.