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Catalysts
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A material that increases the rate of a reaction is called what?
A material that increases the rate of a reaction is called a catalyst. Catalysts work by lowering the activation energy required for a chemical reaction to occur, thereby increasing the reaction rate without being consumed in the reaction itself.
How does the rate constant change with temperature in a chemical reaction?
The rate constant of a chemical reaction generally increases with temperature. This is because higher temperatures provide more energy for molecules to react, leading to a faster reaction rate.
What is the relationship between the rate constant and temperature in a chemical reaction?
The rate constant of a chemical reaction generally increases with temperature. This is because higher temperatures provide more energy for molecules to react, leading to a faster reaction rate.
What is the difference between an activator and a deactivator in organic chemistry?
In organic chemistry, an activator is a molecule that increases the rate of a chemical reaction, while a deactivator is a molecule that decreases the rate of a chemical reaction.
What is relationship between active mass and rate of reaction?
The rate of a chemical reaction increase when the concentration of the reactants increase.
How does an increase in temperatre affect chemical reaction?
Increases reaction rate.
Is a substance that increases the rate of a chemical reaction?
It is a catalyst.
How does concentration affect the rate of a chemical reaction?
Increasing the concentration of the reactants increases the rate of the reaction.
Substances that increase the rate of a chemical reaction?
These are called catalysts.
What is the substances that increase the rate of a chemical reaction?
positive catalyst
Why an increases in concentration of reading materials increases the rate of a chemical reaction?
due to catalyst
A catalyst increases the rate of a chemical reaction by changing which of the following conditions?
A catalyst can speed up the rate of a given chemical reaction by lowering the activation energy required for the reaction to occur. However, the catalyst does not change the total free energy from reactants to products.
A material that increases the rate of a reaction is called what?
A material that increases the rate of a reaction is called a catalyst. Catalysts work by lowering the activation energy required for a chemical reaction to occur, thereby increasing the reaction rate without being consumed in the reaction itself.
What do catalyst substances do to the rate of a chemical reaction?
Catalysts substances increase the rate of a chemical reaction by providing an alternative pathway with lower activation energy for the reaction to occur. This allows the reaction to proceed faster and more efficiently without being consumed in the process.
What increases the rate of a chemical reaction without becoming part of the product?
a Catalyst
Increases the rate of chemical reaction without becoming part of the product?
catalyst
How does the rate constant change with temperature in a chemical reaction?
The rate constant of a chemical reaction generally increases with temperature. This is because higher temperatures provide more energy for molecules to react, leading to a faster reaction rate.
