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How can the activation of a ring lead to the substitution of a particular element or group in a chemical reaction?
When a ring is activated in a chemical reaction, it becomes more reactive and can attract a particular element or group to substitute another element or group within the ring. This substitution occurs due to the increased reactivity of the activated ring, allowing for the desired element or group to replace the existing one.
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What would happen if there wasn't enough activation energy in a chemical change?
If the activation energy for a particular chemical reaction was not available the reaction cannot proceed. The chemical reaction cannot proceed without activation energy and cannot form products.
What does an enzyme do to the activation energy needed to start a chemical reaction?
Enzymes are catalysts, they reduce the activation energy.
What is a sentence using the word activation energy?
Activation Energy is the required energy needed in order for a chemical reaction to start.
What is the significance of the activation energy curve in the context of chemical reactions?
The activation energy curve shows the energy needed to start a chemical reaction. It is significant because it determines the rate at which a reaction occurs. Higher activation energy means a slower reaction, while lower activation energy means a faster reaction.
What do catalysts do to the activation energy of a chemical reaction?
A chemical catalyst is a substance that lowers the required activation energy of a reaction. The activation energy is the amount of energy required to "activate" or start a process, this can be in the form of many things, such as heat. A chemical catalyst can be seen as a kind of shortcut in a chemical process to speed things up. A catalyst can also be used to increase the activation energy, so that the reaction will slow down. This is useful for slowing down reactions that are normally too fast to witness.
What would happen if there wasn't enough activation energy in a chemical change?
If the activation energy for a particular chemical reaction was not available the reaction cannot proceed. The chemical reaction cannot proceed without activation energy and cannot form products.
What is it called when energy is required to start a chemical reaction?
An exergonic reaction is activation energy (or energy of activation). An endergonic reaction is essentially the opposite of an exergonic reaction.
Do Enzymes increase or decrease the Activation Energy of a Chemical Reaction?
Enzymes decrease the activation energy of a chemical reaction. They do this by providing an alternative pathway with a lower activation energy that allows the reaction to proceed more rapidly.
What does an enzyme do to the activation energy needed to start a chemical reaction?
Enzymes are catalysts, they reduce the activation energy.
How does the additions of a catalyst affect the energy of activation of a chemical reaction?
A catalyst changes the reaction mechanism to one with a lower activation energy; activation energy is lowered when a catalyst is added
What is a sentence using the word activation energy?
Activation Energy is the required energy needed in order for a chemical reaction to start.
What is activation enery?
Activation energy is the amount of energy that a chemical reaction requires to occur.
What activation energy is needed for a chemical reaction is decreased by?
The activation energy is decreased by a catalyst.
What do we call the barrier to a chemical reaction?
The Activation Energy.
What does the amount of energy affect during a chemical reaction?
A chemical reaction need an activation energy to start.
What is lowered to speed up a chemical reaction?
Activation energy is lowered to speed up a chemical reaction.
What does a catalyst reduce to a chemical reaction?
Adding a catalyst a chemical reaction can occur with a lower activation energy.
