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Catalysts do not need to be replaced because they facilitate chemical reactions without being consumed in the process. They lower the activation energy required for a reaction, allowing it to proceed more efficiently while remaining chemically unchanged. As a result, a small amount of catalyst can catalyze a large number of reactions, making them highly effective and sustainable in various chemical processes.
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Why does a catalyst not need to be replaced?
A catalyst speeds up a chemical reaction without being consumed in the process. It provides an alternative pathway with lower activation energy, allowing the reaction to occur more easily. Since it doesn't undergo a permanent change, a catalyst does not need to be replaced and can be used multiple times.
At what temperature does benzene react with chlorine without catalyst?
Benzene reacts with chlorine at room temperature without the need for a catalyst. This reaction occurs through a substitution reaction where one or more hydrogen atoms in benzene are replaced by chlorine atoms to form chlorobenzene.
How does a catalyst act upon an enzymatic reaction?
i need help
Can cadmium act like a catalyst?
Yes, cadmium can act as a catalyst in certain chemical reactions, particularly in organic synthesis and some industrial processes. It often facilitates reactions by providing a surface for reactants to interact or by forming intermediate complexes. However, due to its toxicity and environmental concerns, the use of cadmium as a catalyst is limited and often replaced by safer alternatives.
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
Why does a catalyst not need to be replaced?
A catalyst speeds up a chemical reaction without being consumed in the process. It provides an alternative pathway with lower activation energy, allowing the reaction to occur more easily. Since it doesn't undergo a permanent change, a catalyst does not need to be replaced and can be used multiple times.
What is code PO0421 on a Mitsubishi montero 01?
It means the warm up catalyst on the passenger side is not working properly. I think that is the catalytic convertor and it will probably need to be replaced.
At what temperature does benzene react with chlorine without catalyst?
Benzene reacts with chlorine at room temperature without the need for a catalyst. This reaction occurs through a substitution reaction where one or more hydrogen atoms in benzene are replaced by chlorine atoms to form chlorobenzene.
I have a 2001 S10 blazer have replaced O2sensors and E vap blower and hose kit but computer will not clear but the light is out Fails inspection E vap and catalyst codes?
for the evap try changing your gas cap. most likely a vacuum leak. as for the catalyst code if its reading catalyst below threshold you need to change the catalytic converter. that's most likely your problem if you have changed the down stream o2 sensor.
What does this code mean Catalyst Below Threshold Bank 1?
It means that the catalytic converter is not performing to specifications and should be replaced.
How does a catalyst act upon an enzymatic reaction?
i need help
What are the characteristic of catalyst?
Only small quantity is need for a reaction They are specific. One catalyst is need for specific reaction only Physical properties may change during a reaction but no it does not take part in the reaction.
What do you need to get your drivers license replaced?
you need to get your drivers license replaced when your current one expires. look at the license's and you'll see a date(not your birth date) & that's when you need to get it replaced.
What are the advantages and disadvantages of using a catalyst?
Advantages of using a catalyst include increased reaction rate, lower energy requirements, and the ability to lower the activation energy barrier. However, disadvantages can include the cost of acquiring and maintaining the catalyst, potential catalyst poisoning, and the need for specific operating conditions for optimal performance.
Can cadmium act like a catalyst?
Yes, cadmium can act as a catalyst in certain chemical reactions, particularly in organic synthesis and some industrial processes. It often facilitates reactions by providing a surface for reactants to interact or by forming intermediate complexes. However, due to its toxicity and environmental concerns, the use of cadmium as a catalyst is limited and often replaced by safer alternatives.
How do you fix a damaged crankshaft?
A damaged crankshaft will need replaced.A damaged crankshaft will need replaced.
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
