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What determines how fast a reaction happens?
Kinetics
Why does increasing the concentration of a reactants increase the reaction rate?
Because it increases the probability of collisions
What is the relationship between the concentration of reactants and the rate of a second-order reaction as depicted on a graph?
In a second-order reaction, the rate of the reaction is directly proportional to the square of the concentration of the reactants. This relationship is depicted on a graph as a straight line with a positive slope, showing that as the concentration of the reactants increases, the rate of the reaction also increases.
What effect do concentration changes have on the reaction rate?
the rate is affected by concentrations raised to the power of an exponent
What would increase the concentration of reactants?
It means that there will be more particles of the reactants in the vessel, so they are more crowded and collisions of the right energy are more likely. or collisions of the right energy are more likely.
TO INCrease the rate of a reaction why would you increase the concentration of the reactants?
For most reactions which involve liquids or gases, increasing the concentration of the reactants also increases the rate of reaction. This is because the number of effective collisions are also increased which speeds up the reaction.
What determines how fast a reaction happens?
Kinetics
Why does increasing the concentration of a reactants increase the reaction rate?
Because it increases the probability of collisions
How does the concentration of reactants affect the rate of a reaction apex?
The concentration of reactants directly impacts the rate of a reaction due to the frequency of collisions between reactant molecules. Higher concentrations increase the number of particles in a given volume, leading to more frequent collisions and a greater likelihood of effective reactions occurring. Consequently, as the concentration of reactants increases, the reaction rate typically accelerates until it reaches a point where other factors, such as temperature or catalyst presence, may become limiting. This relationship is a key aspect of chemical kinetics.
What is the relationship between the concentration of reactants and the rate of a second-order reaction as depicted on a graph?
In a second-order reaction, the rate of the reaction is directly proportional to the square of the concentration of the reactants. This relationship is depicted on a graph as a straight line with a positive slope, showing that as the concentration of the reactants increases, the rate of the reaction also increases.
What effect do concentration changes have on the reaction rate?
the rate is affected by concentrations raised to the power of an exponent
What will incease the rate of a reaction?
Increasing the temperature, concentration of reactants, surface area of the reactants, and presence of a catalyst are factors that can increase the rate of a reaction by providing more energy for successful collisions between particles.
Decreasing the concentration of the reactants decreases the between particles thereby decreasing the probability that two particles will collide with and with?
rate of collisions, the right orientation, enough energy
According to collision theory increasing the concentration of the reactants in a chemical reaction increases?
A.the rate of collisions between two particles.
Identification Factor in the rate of reaction that is caused by the amount of reactants.?
The identification factor in the rate of reaction due to the amount of reactants is known as concentration. As the concentration of reactants increases, the frequency of collisions between reactant molecules also rises, leading to a higher likelihood of successful reactions. Consequently, this often results in an increased rate of reaction. However, this relationship can vary based on the order of the reaction and other factors such as temperature and the presence of catalysts.
What would increase the concentration of reactants?
It means that there will be more particles of the reactants in the vessel, so they are more crowded and collisions of the right energy are more likely. or collisions of the right energy are more likely.
What does the rate of reaction dependent on?
rate of reaction depends on the amount of reactants
