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When you mixed room temperature salt and room temperature water the mixture changes temperature. If you leave this mixture undisturbed for several hours what would happen to the temperature?
The temperature of the mixture would eventually reach equilibrium with the surrounding room temperature as the system stabilizes. This process is known as thermal equilibrium where the heat is evenly distributed throughout the system.
What happens when reactant is added to a system at equilibrium?
The equilibrium of the system will be upset.
How can one determine the equilibrium temperature in a system?
To determine the equilibrium temperature in a system, you need to find the point where the rate of heat gained equals the rate of heat lost. This can be calculated using the specific heat capacities of the materials involved and the initial temperatures. The equilibrium temperature is the temperature at which the system reaches a stable state with no net heat transfer.
What does stressing an equilibrium system mean how is stress applied?
Stressing an equilibrium system involves changing the conditions of the system to disturb the equilibrium. This can be done by changing the temperature, pressure, or concentration of reactants/products. Stress can be applied by adding or removing reactants/products or changing the temperature or pressure of the system.
What would happen if the equilibrium of a weak dissociation reaction were upset?
The reaction would shift to balance the change
What would happen to a a system at equilibrium if the temperature were changed?
the equilibrium constant would change
What would happen to a system a equilibrium if the temperature were changed?
the equilibrium constant would change
What will happen to the mixture at equilibrium if the temperature is decreased?
The system will rebalance.
When you mixed room temperature salt and room temperature water the mixture changes temperature. If you leave this mixture undisturbed for several hours what would happen to the temperature?
The temperature of the mixture would eventually reach equilibrium with the surrounding room temperature as the system stabilizes. This process is known as thermal equilibrium where the heat is evenly distributed throughout the system.
Hat will happen when a reactant is added to a system at equilibrium?
The concentrations of reactants and products are modified.
What happens when reactant is added to a system at equilibrium?
The equilibrium of the system will be upset.
What would happen to the equilibrium position if the temperature were increased v?
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.
What will happen when a reactant is added to a system?
The equilibrium is not maintained.
What would happen to the equilibrium if heat was added?
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.
How can one determine the equilibrium temperature in a system?
To determine the equilibrium temperature in a system, you need to find the point where the rate of heat gained equals the rate of heat lost. This can be calculated using the specific heat capacities of the materials involved and the initial temperatures. The equilibrium temperature is the temperature at which the system reaches a stable state with no net heat transfer.
What requirements should a system need in order to be in thermodynamic equilibrium?
A system should be in thermal equilibrium when it has a homogeneous temperature throughout, mechanical equilibrium when there is no net force acting on it, and chemical equilibrium when there are no gradients in chemical potential.
What does Le Châteliers principle predict would happen to a system at equilibrium if more products were added?
Le Châtelier's principle states that if a system at equilibrium is subjected to a change in concentration, pressure, or temperature, the system will shift in a direction that counteracts the change. If more products are added to a system at equilibrium, the equilibrium will shift to the left, favoring the reverse reaction to produce more reactants. This shift occurs in an effort to restore balance and minimize the disturbance caused by the added products.
