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What are substances that increases the rate of a chemical reaction?
Catalysts
Activation energy barriers?
The activation energy is the amount of energy needed to start a reaction. If the reactants have less than that amount the reaction will not occur. In this way it acts as a barrier that prevents a reaction unless there is enough energy to break it.
Will affect the rate of the constant according to the Arrhenius equation changing which factors?
The rate constant in the Arrhenius equation is impacted by temperature and activation energy. Increasing temperature generally increases the rate constant as molecules have more energy to overcome activation barriers. Similarly, lowering the activation energy required can lead to a higher rate constant.
How do enzymes speed up chemical reactions?
Enzymes lower the activation energy of a chemical reaction.
What is proteins that speed up certain chemical reactions?
Proteins that speed up certain chemical reactions are called enzymes. Enzymes act as biological catalysts by lowering the activation energy required for a specific reaction to occur, thus increasing the rate of the reaction.
How an enzyme helps to speed up chemical reaction?
by lowering the activation energy
Start up energy of a chemical reaction?
The activation energy is the minimum amount of energy required to initiate a chemical reaction. It helps to break the existing bonds in reactant molecules and start the formation of new bonds in the product molecules. Lowering the activation energy can increase the reaction rate.
Function of a enzyme?
An enzyme speeds up a chemical reaction by lowering the activation energy.
What is the protein that speeds up chemical reactions by lowering the activation energy in the reaction?
Enzyme's
How does an enzyme help in a chemical reaction?
It speeds up the reaction by lowering activation energy.
What speeds up chemical reactions by lowering activation?
Enzymes are the molecules that speed up chemical reactions, and these are forms of catalysts.
What are substances that increases the rate of a chemical reaction?
Catalysts
Enzymes increase the rate of a reaction by doing what?
An enzyme is a catalyst that speeds up a chemical reaction. It functions by lowering the activation energy required for a reaction to occur, and by reducing the activation energy, the reaction speeds up.
The primary function of an enzyme or any biological catalyst is to?
The primary function of an enzyme or any biological catalyst is to increase the rate of a chemical reaction by lowering the activation energy barrier, thereby facilitating the conversion of substrate molecules into products. This process allows cells to efficiently carry out metabolic reactions necessary for growth, maintenance, and energy production.
Enzymes work by lowering the what?
Also known as activation energy. threshold energy or you can also say enzymes lower the energy barrier
What molecules speeds up chemical reactions by lowering activation?
Enzymes are the molecules that speed up chemical reactions, and these are forms of catalysts.
Which group of biological molecules can speed up chemical reactions by lowering a reaction's activation energy?
Enzymes
