If the temperature of a system at equilibrium is increased, the equilibrium position will shift in the direction that absorbs heat, according to Le Chatelier's principle. For an exothermic reaction, this means the equilibrium will shift to favor the reactants, while for an endothermic reaction, it will shift to favor the products. This shift helps counteract the increase in temperature by consuming the excess heat.
The system will rebalance.
The equilibrium will be re-established.
If the temperature of a reaction mixture at equilibrium is decreased, the system will respond by favoring the exothermic direction of the reaction to produce heat. According to Le Chatelier's principle, this shift will result in an increase in the concentration of products if the forward reaction is exothermic, or an increase in reactants if the reverse reaction is exothermic. The overall effect will be a change in the equilibrium position to counteract the decrease in temperature.
If heat is added to a system at equilibrium, the position of the equilibrium will shift according to Le Chatelier's principle. For an exothermic reaction, adding heat will shift the equilibrium to the left, favoring the reactants, while for an endothermic reaction, it will shift to the right, favoring the products. This adjustment occurs as the system seeks to counteract the change in temperature.
increased
If the temperature of a system at equilibrium changed, the equilibrium position would shift to counteract the change. If the temperature increased, the equilibrium would shift in the endothermic direction to absorb the excess heat. If the temperature decreased, the equilibrium would shift in the exothermic direction to release more heat.
the equilibrium constant would change
the equilibrium constant would change
The system will rebalance.
The equilibrium will be re-established.
If the temperature of a reaction mixture at equilibrium is decreased, the system will respond by favoring the exothermic direction of the reaction to produce heat. According to Le Chatelier's principle, this shift will result in an increase in the concentration of products if the forward reaction is exothermic, or an increase in reactants if the reverse reaction is exothermic. The overall effect will be a change in the equilibrium position to counteract the decrease in temperature.
If heat is added to a system at equilibrium, the position of the equilibrium will shift according to Le Chatelier's principle. For an exothermic reaction, adding heat will shift the equilibrium to the left, favoring the reactants, while for an endothermic reaction, it will shift to the right, favoring the products. This adjustment occurs as the system seeks to counteract the change in temperature.
It increases.
Nothing if nothing evaporates.
increased
The equilibrium shifts to the left when there is an increase in the concentration of reactants or a decrease in the concentration of products. This can also happen when the temperature is decreased in an exothermic reaction.
The reaction 2O₃(g) ⇌ 3O₂(g) represents the decomposition of ozone (O₃) into oxygen (O₂). If the reaction is at equilibrium and conditions such as temperature or pressure change, the equilibrium position may shift according to Le Chatelier's principle. An increase in temperature would favor the formation of O₂, while decreasing the pressure could also shift the equilibrium to the right, producing more O₂. Conversely, lowering the temperature or increasing the pressure would favor the formation of O₃.