In any chemical reaction, equilibrium is supposed to be establish when...
Equilibrium in Chemical Reactions
Equilibrium is a state in which the rate of the forward reaction is equal to the rate of the reverse reaction. In other words, it is a state of balance in which the concentration of reactants and products remain constant over time. Equilibrium can be achieved in any chemical reaction, but it depends on various factors such as temperature, pressure, and concentration of the reactants and products.
Factors affecting equilibrium
1. Concentration: In a chemical reaction, the equilibrium is established when the concentration of reactants and products reach a certain level. If the concentration of reactants is increased, the equilibrium will shift towards the products, and if the concentration of products is increased, the equilibrium will shift towards the reactants.
2. Pressure: In reactions involving gases, the equilibrium can be affected by changes in pressure. If the pressure is increased, the equilibrium will shift towards the side with fewer moles of gas, and if the pressure is decreased, the equilibrium will shift towards the side with more moles of gas.
3. Temperature: The equilibrium constant (Kc) of a chemical reaction is affected by changes in temperature. If the temperature is increased, the equilibrium constant will decrease, and if the temperature is decreased, the equilibrium constant will increase.
4. Catalysts: Catalysts can increase the rate of both the forward and reverse reactions, but they do not affect the equilibrium constant.
Establishment of equilibrium
Equilibrium is established when the velocity of the forward reaction becomes equal to the velocity of the reverse reaction. This means that the rate of the forward reaction is equal to the rate of the reverse reaction, and the concentration of reactants and products remain constant over time.
Conclusion
In conclusion, equilibrium is a state of balance in which the concentration of reactants and products remain constant over time. The establishment of equilibrium depends on various factors such as temperature, pressure, and concentration of the reactants and products. Equilibrium is achieved when the velocity of the forward reaction becomes equal to the velocity of the reverse reaction.
In any chemical reaction, equilibrium is supposed to be establish when...
A reaction or process is said to be in equilibrium when the rate of change of both forward and backward approaches each other. RATE CAN BE CORRELATED WITH VELOCITY.
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