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Redox is what is needed to reverse a biochemical reaction. The redox is used in science.
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What substance lowers the energy needed to start a chemical reaction?
A substance that lowers the energy needed to start a chemical reaction is a catalyst.
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
Why a catalyst is not considered a reactant or product in a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
What is light-depent reaction in photosynthesis?
It means that for a reaction (usually chemical) to take place, light is needed. An example of this can be seen in photosynthesis.
How do enzymes affect the rate of reaction?
Enzymes speed up a reaction but they are not changed by the reaction. They are a protein molecule that helps other organic molecules enter into chemical reactions with one another but is itself unaffected by these reactions. In other words, enzymes act as catalysts for organic biochemical reactions.
How do enzymes speed up biochemical reaction?
Enzymes speed up biochemical reactions by lowering the activation energy of the reaction.
What substance lowers the energy needed to start a chemical reaction?
A substance that lowers the energy needed to start a chemical reaction is a catalyst.
Why are enzymes needed for chemical reaction in cells?
To carry out biochemical reactions enzymes are needed as catalyst.
What term describes a substance that lowers the energy needed to start a chemical reaction?
This substance is a catalyst.
What term describe a substance that lowers the amount of energy needed to start a chemical reaction?
Catalyst
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
What is exact reaction when baking soda?
More information is needed to answer this question. Is it asking, what is the reaction between baking soda and another substance? Or, what reaction does baking soda produce in a batter or dough?
Why a catalyst is not considered a reactant or product in a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
What is light-depent reaction in photosynthesis?
It means that for a reaction (usually chemical) to take place, light is needed. An example of this can be seen in photosynthesis.
How do enzymes affect the rate of reaction?
Enzymes speed up a reaction but they are not changed by the reaction. They are a protein molecule that helps other organic molecules enter into chemical reactions with one another but is itself unaffected by these reactions. In other words, enzymes act as catalysts for organic biochemical reactions.
How does activation energy determine if a reaction will release or absorb energy?
Activation energy is really just the minimum amount of energy needed for a chemical reaction to occur. Without it, the energy will stay the same and the substance cannot undergo a chemical change. The thing to look at, I think, is the product of the reaction. For example, in a graph, two substances could have the same activation energy, but after the reaction the amount of energy in substance 1 could be extremely low and the amount of energy in substance 2 could be higher than the activation energy. In substance 1, evidence of an EXOTHERMIC reaction has occurred because the amount of energy in the original substance was lost indicating that it has released energy. Whereas in substance 2, when the amount of energy was higher than the activation energy, it is evident that an ENDOTHERMIC reaction has occurred because the amount of energy after the reaction is higher than it was before the reaction. This shows that substance 2 absorbedenergy making it endothermic. hope this helps!
Use catalyst in a sentence?
A catalyst is a substance that causes or aids in any type of reaction. Here are some sentences.That enzyme words as a catalyst in your body.She was the catalyst that started the argument.A catalyst is needed to make this chemical reaction occur.
