CHEMISTRY 2 : QUARTER 4

• There is high rate of reaction for the reactant and low rate of reaction for the product.
• When a system is at equilibrium, the process is not spontaneous in either direction.
• Boiling water in a test tube using a Bunsen burner is not example of spontaneous combustion.
• The magnitude of ∆H is higher to the amount of reactant consumed in the process, is incorrect about thermochemical equation.
• The atoms of the reactants unbond, rearrange, and then rebond to form new products.
• It is referred as the collisions which bring about a chemical reaction.

  Effective Collision
• Pushing a ball downhill is an example of non-spontaneous process.