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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 is equilibrium parameters?
Equilibrium parameters refer to the specific conditions, such as temperature, pressure, and chemical composition, at which a system is in thermodynamic equilibrium. These parameters define the state of the system where the rates of forward and reverse reactions are equal, resulting in no net change in the system's properties over time. Equilibrium parameters are crucial in understanding and predicting the behavior of chemical and physical systems.
Explain chemical equilibrium shifts to favor products?
Chemical equilibrium shifts to favor products when the concentration of products is decreased or the concentration of reactants is increased. This can be achieved by removing some of the product or adding more reactant to the system. Le Chatelier's principle states that a system at equilibrium will respond to changes in concentration, pressure, or temperature by shifting in a direction that helps restore equilibrium.
When a systime has reached chemical equilibrium the concentrations of the reactants and products?
When a system reaches chemical equilibrium, the concentrations of reactants and products remain constant over time. The rate of the forward and reverse reactions becomes equal, and there is no further change in the amounts of reactants and products.
What is difference between physical and chemical balance?
The difference is that chemical equilibrium is the equilibrium of products and reactants in a reaction while physical equilibrium is the equilibrium of the physical states of the same substance.
Characteristics of chemical equilibrium?
A chemical equilibrium can only be obtained in a closed system, and is defined by the equal rates of forward and reverse reactions. Consistency of observable and measurable properties usually indicate a reaction has reached equilibrium.
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 chateliers principles say about upsetting a system at equilibrium?
Le Chatelier's principle says that if a system in chemical equilibrium is disturbed, the system will move in such a way as to nullify that change.
What is equilibrium parameters?
Equilibrium parameters refer to the specific conditions, such as temperature, pressure, and chemical composition, at which a system is in thermodynamic equilibrium. These parameters define the state of the system where the rates of forward and reverse reactions are equal, resulting in no net change in the system's properties over time. Equilibrium parameters are crucial in understanding and predicting the behavior of chemical and physical systems.
What does Le chateliers principal say about upsetting system at equilibrium?
Le Chatelier's Principle states that when a chemical system at equilibrium is disturbed by a change in conditions, the system will shift to counteract the change and establish a new equilibrium. This can involve changes in concentration, pressure, or temperature to minimize the disturbance.
How does Le Chatelier's Principle apply to chemical systems?
Le Chatelier's principle is very important in studying the chemical systems in equilibrium. It states if an external stress is applied to a system in equilibrium, then the equilibrium shifts in a direction where the change can be neutralized.
What is the difference between phase equilibrium and metastability?
For the condition of phase equilibrium the free energy is a minimum, the system is completely stable meaning that over time the phase characteristics are constant. For metastability, the system is not at equilibrium, and there are very slight (and often imperceptible) changes of the phase characteristics with time.
Explain chemical equilibrium shifts to favor products?
Chemical equilibrium shifts to favor products when the concentration of products is decreased or the concentration of reactants is increased. This can be achieved by removing some of the product or adding more reactant to the system. Le Chatelier's principle states that a system at equilibrium will respond to changes in concentration, pressure, or temperature by shifting in a direction that helps restore equilibrium.
Describes chemical equilibrium?
Chemical equilibrium is a term used to describe a balanced condition within a system of chemical reactions. Essentially, when in chemical equilibrium, substances becomes definite and constant.
How is chemical equilibrium maintained in a cell?
chemical equilibrium maintained by the cell
When a systime has reached chemical equilibrium the concentrations of the reactants and products?
When a system reaches chemical equilibrium, the concentrations of reactants and products remain constant over time. The rate of the forward and reverse reactions becomes equal, and there is no further change in the amounts of reactants and products.
What is is equilibrium?
Equilibrium is * a stable situation in which forces cancel one another * chemical equilibrium: a chemical reaction and its reverse proceed at equal rates * balance: equality of distribution * a sensory system located in structures of the inner ear that registers the orientation of the head
