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When will a collision lead to a chemical reaction?
When the collision is hard and fast enough. Increasing the kinetic energy will increase the likelihood of hard and fast collisions, which will ultimately increase the rate of the reaction. (This is called collision theory.)
Which is described as an unstable short lived structure caused by the effective collision of particles?
A transition state is described as an unstable, short-lived structure resulting from the effective collision of particles during a chemical reaction. It represents the highest energy state along the reaction pathway and is where old bonds break and new bonds form. The transition state determines the rate of the reaction and influences its overall mechanism.
Molecules involved in a chemical reaction must collide to react What is this concept called?
This concept is called collision theory. It states that in order for a chemical reaction to occur, reactant molecules must collide with enough energy and proper orientation.
How does the collision of the reactant particles affect the reaction rate?
The collision of reactant particles is crucial for chemical reactions, as they must collide with sufficient energy and proper orientation to break bonds and form new ones. The rate of reaction increases with the frequency of effective collisions; more collisions result in a higher likelihood of reactants transforming into products. Factors like concentration, temperature, and surface area influence the number of collisions and their energy, thereby affecting the overall reaction rate.
What is the effect of a catalyst on the required energy to achieve effective collisions?
A catalyst lowers the activation energy required for a chemical reaction to occur by providing an alternative reaction pathway with lower energy barriers. This makes it easier for reactant molecules to collide effectively and react to form products.
Are all collisions effective?
No, not all collisions are effective. In chemical reactions, collisions need to occur with enough energy and proper orientation for the reaction to take place. Ineffective collisions do not result in a chemical reaction.
What is the difference between an effective collision and ineffective collision of reactant particles?
An effective collision between reactant particles results in a chemical reaction, while an ineffective collision does not lead to a reaction because the particles do not have enough energy or correct orientation to break and form bonds. In an effective collision, reactant molecules collide with sufficient energy and in the correct orientation to overcome the activation energy barrier and form product molecules.
When will a collision lead to a chemical reaction?
When the collision is hard and fast enough. Increasing the kinetic energy will increase the likelihood of hard and fast collisions, which will ultimately increase the rate of the reaction. (This is called collision theory.)
In the enzymatically controlled chemical reaction A B plus C the letter A stands for?
in the enzymatically controlled chemical reaction a to b plus c, the letter a stands for what?
Which is described as an unstable short lived structure caused by the effective collision of particles?
A transition state is described as an unstable, short-lived structure resulting from the effective collision of particles during a chemical reaction. It represents the highest energy state along the reaction pathway and is where old bonds break and new bonds form. The transition state determines the rate of the reaction and influences its overall mechanism.
What are the TWO characteristics of an effective collision?
It could be momentum and energy, but I am not 100% sure.
Molecules involved in a chemical reaction must collide to react What is this concept called?
This concept is called collision theory. It states that in order for a chemical reaction to occur, reactant molecules must collide with enough energy and proper orientation.
Cars and motorcycle engines are controlled by what chemical reaction?
This is the burning of the fuel.
In the enzymatically controlled chemical reaction A B C the A stands for what?
In the enzymatically controlled chemical reaction A + B -> C, A typically represents the substrate that is acted upon by the enzyme to produce the product C.
What is collision model?
A Collision model is a model of the rate of a reaction showing how the rate is proportional to the number of collisions of reactant molecules.
What are two characteristics of an effective collision?
It could be momentum and energy, but I am not 100% sure.
According to collision theory increasing the concentration of the reactants in a chemical reaction increases?
A.the rate of collisions between two particles.
