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As a reaction progresses, the rate typically decreases over time. This is due to the depletion of reactants, which reduces their concentration and, consequently, the frequency of effective collisions between reactant molecules. Additionally, the formation of products can lead to changes in reaction conditions that further slow the rate. Eventually, the reaction may reach equilibrium, where the rates of the forward and reverse reactions are equal, and no net change occurs.
What else can I help you with?
What is the speed at which a reaction progresses?
RATE OF REACTION / REACTION RATE definition? don't go to wikipedia...
What does the reaction rate decreases as the reaction progresses?
The reaction rate decreases as the reaction progresses primarily due to the depletion of reactants; as they are consumed, there are fewer molecules available to collide and react. Additionally, the accumulation of products can create a reverse reaction that competes with the forward reaction, further slowing the rate. Factors such as changes in temperature or concentration can also influence the reaction rate as the system approaches equilibrium.
Why first order reaction never completes?
A first-order reaction will never be completed because the reaction rate depends only on the concentration of one reactant. As the reaction progresses and the reactant is consumed, the concentration of the reactant decreases, causing the reaction rate to also decrease. This gradual decrease in reaction rate means that the reaction will continue indefinitely, given enough time.
What happens to a reaction as the reactant are used up?
The rate of the reaction slows down
Why the rate of reaction does not remain constant?
The rate of a chemical reaction does not remain constant because it depends on various factors, such as the concentration of reactants, temperature, and the presence of catalysts. As the reaction progresses, the concentration of reactants decreases, leading to a reduction in the rate of reaction according to the rate laws. Additionally, changes in temperature can alter the kinetic energy of particles, influencing how frequently they collide and react. Therefore, the dynamic nature of these factors causes the rate of reaction to vary over time.
What happens to the rate of reaction as the reaction progresses?
The rate decreases as reactants are used up.
What is the speed at which a reaction progresses?
RATE OF REACTION / REACTION RATE definition? don't go to wikipedia...
What causes the reaction rate to decreases as the reaction progresses?
The concentration of the reactants decreases.
What happened to the rate of a reaction as the reaction progresses?
In general, and depending on the order of the reaction, the rate will decrease as the reaction progresses.
What does the reaction rate decreases as the reaction progresses?
The reaction rate decreases as the reaction progresses primarily due to the depletion of reactants; as they are consumed, there are fewer molecules available to collide and react. Additionally, the accumulation of products can create a reverse reaction that competes with the forward reaction, further slowing the rate. Factors such as changes in temperature or concentration can also influence the reaction rate as the system approaches equilibrium.
What happens to the reaction rate as the reaction gets used up?
The reaction rate depends on the order of the reaction. In general (except for zero order), as the reaction progresses, the rate decreases with time.
What causes the reaction rate to decrease as the reaction progresses?
The concentration of the reactants decreases.
What happens after equilibrium?
Rate of forward reaction=rate of backward reaction
What is meant by the rate of reaction?
The how much speed it takes for two substances to make one product. Many factors can affect this including the temperature, the surface area, the concentration, the catalyst and the pressure (only applies for gases)
What is a reaction rate apex?
The reaction rate apex is the point of maximum reaction rate in a chemical reaction. It represents the fastest rate at which reactants are being converted into products. This point is often used to optimize reaction conditions for maximum yield or efficiency.
Why first order reaction never completes?
A first-order reaction will never be completed because the reaction rate depends only on the concentration of one reactant. As the reaction progresses and the reactant is consumed, the concentration of the reactant decreases, causing the reaction rate to also decrease. This gradual decrease in reaction rate means that the reaction will continue indefinitely, given enough time.
What happens to the reaction rate as the reactions get used up in a reaction?
The rate of the reaction begins to decrease as reactants are used up (apex)
