equilibria

• what is le chaterliers principle?

  when the equilibrium is subject to change the equilibrium will alter to lessen the effect of the change
• If you increase the temperature of an endothermic reaction what will haopen?

  system will want to oppose change and decrease the temperature and move in the endothermic direction because endothermic reactions absrob heat thus cooling down the system

  percentage yield of products will increase
• If you decrease the temperature in an endothermic reaction what will happen?

  system will want to oppose change and increase the temperature by moving in the exothermic direction as exothermic reactions release heat thus increasing the temperature. reactant yield would increase
• If you increase the temperature in an exothermic reaction what will haplen?

  the system will want to oppose change and decrease the temperature so it will move in the endothermic direction to decrease the temperature as endothermic reactions absorb heat thus cooling down the system
• If you decrease the temperature in an exothermic reaction what will happen?

  it want to oppose change by increasing the temperature so it Will move in the exothermic direction as exothermic will release heat , increasing the temp of the system . The products will increase in yield