0
What else can I help you with?
When a catalyst is present is more or less activation energy needed to start a chemical reaction?
When a catalyst is present, less activation energy is needed to start a chemical reaction. This is because the catalyst provides an alternative pathway for the reaction to occur, allowing it to proceed more readily. The catalyst achieves this by lowering the activation energy barrier for the reaction.
What is the activation energy needed for a chemical reaction decreased by?
The activation energy is decreased by a catalyst.
Does a catalyst decrease or increase the activation energy required?
The catalyst decrease the needed activation energy.
What increases the rate of a reaction by lowering the activation energy?
A catalyst can increase the rate of a reaction by lowering the activation energy needed for the reaction to occur. Catalysts provide an alternative reaction pathway with a lower activation energy, allowing the reaction to happen more quickly.
How does catalyst affect the activation energy of chemical reaction?
The presence of a catalyst affects the activation energy of a reaction by lowering the activation energy, helping the reaction go faster and making it so the reaction does not have to use as much energy to fulfill the products.
When a catalyst is present is more or less activation energy needed to start a chemical reaction?
When a catalyst is present, less activation energy is needed to start a chemical reaction. This is because the catalyst provides an alternative pathway for the reaction to occur, allowing it to proceed more readily. The catalyst achieves this by lowering the activation energy barrier for the reaction.
Does a catalyst decrease or increase the activation energy required?
The catalyst decrease the needed activation energy.
What is the activation energy needed for a chemical reaction decreased by?
The activation energy is decreased by a catalyst.
When a catalyst is present more less activation energy is needed to start a chemical reaction?
Less Ea.
What activation energy is needed for a chemical reaction is decreased by?
The activation energy is decreased by a catalyst.
When a catalyst is present and more or less activation energy is needed to start a chemical rection?
When a catalyst is present, it lowers the activation energy required for a chemical reaction to occur. This allows the reaction to proceed more quickly and efficiently by providing an alternative pathway with a lower energy barrier. As a result, the rate of the reaction increases and products are formed faster.
What can decrease the activation energy needed to start a rection?
A Catalyst
What can decreases the activation energy needed to start a reaction?
a catalyst
What effect does an enzyme have on a activation energy needed to start a reaction?
In chemistry it is called a catalyst. Enzymes decrease the activation energy needed to start a reaction.
What increases the rate of a reaction by lowering the activation energy?
A catalyst can increase the rate of a reaction by lowering the activation energy needed for the reaction to occur. Catalysts provide an alternative reaction pathway with a lower activation energy, allowing the reaction to happen more quickly.
Which would have the lowest activation energy?
Activation energy is just the energy needed to start a reaction, so it is not clear which has the lowest. Some reactions have negative reaction energy, which is just equivalent to a barrierless reaction.
Does catalysts inhibit the activation energy needed to start a chemical reaction?
no a catalyst starts the reaction
