If the system is in equilibrium then the temperature is also.
The equilibrium constant would change (apex) :)
Hope this helps!
The equilibrium of the system will be upset.
A reaction at equilibrium will respond to balance a change - apex (Explanation): The answer is NOT "a new equilibrium ratio will form", because although this is true, it will not necessarily always happen and is not what le chatelier's principle is about. His principle focuses on the reaction changing to cancel out or balance the change in equilibrium. Therefore, this is the correct answer.
Stressing an equilibrium simply means that the physical properties in which already exists are balanced. Stress can be applied by either changing the pressure or the volume or temperature.
The equilibrium of the system will be upset.
The correct answer is a simple one: The system is unaffected by a catalyst in a system in equilibrium.
the equilibrium constant would change
the equilibrium constant would change
The system will rebalance.
The equilibrium of the system will be upset.
The concentrations of reactants and products are modified.
The equilibrium is not maintained.
Thermal equilibrium
At thermodynamic equilibrium the dynamic processes for changes in a system have reached a steady state (not changing with time) where temperature has stabilized to a constant, no heat is being exchanged, no work is occurring, composition is constant (reactants are being converted to products at the same rate that the products are converting back to the reactants), pressure is constant, if there is more than one phase, movement between the phases is balanced (for example evaporation and condensation are occurring at the same rate), and there are no concentration gradients.
A phase diagram of the equilibrium relationship between temperature, pressure, and composition in any system.
Heat of reaction.
A reaction at equilibrium will respond to balance a change - apex (Explanation): The answer is NOT "a new equilibrium ratio will form", because although this is true, it will not necessarily always happen and is not what le chatelier's principle is about. His principle focuses on the reaction changing to cancel out or balance the change in equilibrium. Therefore, this is the correct answer.
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