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What is The amount of energy a particle must have in order to react?
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Reactants and products in an energy diagram?
Activation energy is the distance from the reactants to the top of the "hill."
The amount of oxygen liver cells require to react lactic acid to produce glucose or the glycogen?
The amount of oxygen liver cells require to react lactic acid to produce glucose or the glycogen is the oxygen debt. Threshold stimulus is the minimal amount of energy required to contract a muscle fiber.
A catalyst speeds up a reaction rate because it?
A catalyst speeds up a reaction rate because it lowers the activation energy. The activation energy is the amount of energy required to start a reaction. If less energy is needed, then the same amount of energy can react more times.
What is the first thing that must occur for two molecules to react with one another?
The two molecules must collide with the correct orientation and with a minimum amount of energy (called the activation energy).
Can you change the rate of a chemical reaction by changing the particle size?
In hetrogeneous reactions (where the reactants are in different states) the size of the particles of a solid may change reaction rate, since the surface is where the reaction takes place, and the surface area is increased when the particles are more finely divided. In general, the smaller the particles the faster the reaction
What is energy is a minimum amount of energy required for substances to react?
Activation Energy
What is the minimum amount of energy that particles need to react when colliding is called the energy?
This energy is the activation energy.
What is an acceleron?
An acceleron is the suggested name for a hypothetical subatomic particle claimed to react with neutrinos to produce dark energy.
What does the energy Hill on an energy diagram represent?
The additional potential energy the reactants must gain in order to react
What does the energy hill represents on an energy diagram?
The additional potential energy the reactants must gain in order to react
How do a positive and a negative particle react?
Violently
What is the minimum amount of energy required for two substances to react?
The minimum amount of energy needed is called the "activiation energy". It varries depending on factors such as your reaction, temperature and several others.
The activation energy of a reaction refers to the minimum amount of energy?
Apex: The energy the molecules must have in order to react
Reactants and products in an energy diagram?
Activation energy is the distance from the reactants to the top of the "hill."
What is the study of how matter and energy react?
Physics is the study of how energy and matter react.
The amount of oxygen liver cells require to react lactic acid to produce glucose or the glycogen?
The amount of oxygen liver cells require to react lactic acid to produce glucose or the glycogen is the oxygen debt. Threshold stimulus is the minimal amount of energy required to contract a muscle fiber.
A catalyst speeds up a reaction rate because it?
A catalyst speeds up a reaction rate because it lowers the activation energy. The activation energy is the amount of energy required to start a reaction. If less energy is needed, then the same amount of energy can react more times.
