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What is the purpose of a catalyst?
a catalyst provides a different path for a reaction to occur To lower the activation energy of a reaction
Is MnO a catalyst?
MnO can act as a catalyst in certain reactions, such as the decomposition of hydrogen peroxide. However, its catalytic activity depends on the specific reaction and conditions.
What is the substance that a catalyst works on?
The substrate on which a catalyst works is called its substrate
How does a triamine act as a catalyst?
A triamine can act as a catalyst by facilitating a chemical reaction without being consumed in the process. It can interact with substrates to lower the activation energy required for the reaction, thereby increasing the rate of the reaction. Triamines can also enhance the formation of intermediates or stabilize transition states, promoting the desired reaction pathway.
Why zero order reaction depends upon light?
A zero-order reaction is independent of the concentration of reactants and proceeds at a constant rate. Light can influence the rate of a zero-order reaction by providing the activation energy needed for the reaction to occur. In some cases, light can also act as a catalyst, speeding up the reaction without being consumed itself.
What do enzymes act as in order to alter the rate of a reaction without being changed by the reaction?
They act as a catalyst.
Are substrate and catalyse the same thing?
No! A substrate is a reagent in a chemical reaction. Catalyse is the verb form of catalyst; a catalyst is a chemical species that participates in lowering the energy barrier of a chemical reaction and allow a reaction to occur more rapidly. A catalyst is not consumed in a reaction and therefore only a small amount of catalyst is required in any reaction (if required at all), whereas a substrate must be present in the proper stoichiometric amount to allow a reaction to proceed as it is consumed.
What is the functions of the catalyst?
Catalyst is the agent which alter the rat of chemical reactions.Catalyst is not consumed by the reaction as the other reactants.those catalyst which increases or speed up the reaction are known as positive catalyst.Those slows the reaction are known as negative catalyst.Catalyst may act by decreasing activation energy of reaction or by choosing an alternate pathway for the reaction.
Do enzymes slow down biological reaction?
No, they act as a catalyst and help reactions occur
What is the purpose of a catalyst?
a catalyst provides a different path for a reaction to occur To lower the activation energy of a reaction
Is MnO a catalyst?
MnO can act as a catalyst in certain reactions, such as the decomposition of hydrogen peroxide. However, its catalytic activity depends on the specific reaction and conditions.
What is the substance that a catalyst works on?
The substrate on which a catalyst works is called its substrate
How does a triamine act as a catalyst?
A triamine can act as a catalyst by facilitating a chemical reaction without being consumed in the process. It can interact with substrates to lower the activation energy required for the reaction, thereby increasing the rate of the reaction. Triamines can also enhance the formation of intermediates or stabilize transition states, promoting the desired reaction pathway.
Is water a catalyst in chemical reactions?
No, water is not a catalyst in chemical reactions. It can act as a solvent or a medium for reactions to occur, but it does not speed up the reaction itself.
Why zero order reaction depends upon light?
A zero-order reaction is independent of the concentration of reactants and proceeds at a constant rate. Light can influence the rate of a zero-order reaction by providing the activation energy needed for the reaction to occur. In some cases, light can also act as a catalyst, speeding up the reaction without being consumed itself.
Is saliva a catalyst?
No; a catalyst is used to speed up a reaction, and catalysts should remain in their initial states at the end of a reaction. Catalysts include: Fe Ni H2SO4 H3PO4 ** a system may act as a catalyst for altering water by definition the G7 water catalyst is such.
Is sulphuric acid a positive catalyst?
Sulphuric acid is not a positive catalyst. It is a strong mineral acid that can act as a catalyst in certain chemical reactions, but its role as a catalyst is not specific to promoting the forward reaction.
