There are three ways to increase the rate of a chemical reaction. One way is to increase the temperature of the reaction, which increases the rate of molecular collision. Another option is to add a catalyst to the reaction which chemically enables the rate of reaction. Lastly, increase the pressure in the reaction area, which increases the rate of molecular collisions.
1) increase the temperature
2) increase concentration
3) add catalyst
Add a catalyst, heat up the reaction, or increase the surface area of the reactants (ex. a powder instead of a solid brick).
The rate of a reaction may be increased by following 3 ways. 1- by changing the temperature 2- by increasing the surface area of reactants 3- by using a catalyst.
When you have a higher concentration of elements in the reaction you are no matter what speed going to have a faster reaction taking place however the lower the concentration it is the more time it will take for the reaction to take place this process is similar to pressure as it reflects how the more of it there is the faster the reaction will be and how if there is less of it the slower the reaction will be. (related to the Collision Theory)
Many factors can and do increase the rate of chemical reactions. The most obvious is an increase in temperature, although too large an increase can breakdown the reactants. Other factors include catalysts, enzymes, pressure, concentration of reactants , surface area and other forms of energy (UV is an example).
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There are many many enzymes. You will have to be more specific. An enzyme is a protein that acts as a catalyst in a reaction in order to speed up the reaction. More specifically it lowers the activation energy required in order for a particular reaction to take place.
Has to be a simple SN1 reaction. tertiary carbocation, very very stable due to three phenyl groups and very bulky.
There are three things needed for combustion: heat, oxygen, and fuel. After the reaction has started, the production of heat may fuel the reaction, making it self sustaining.
He donated his proceeds from the Victory World Tour to three charities.
Enzymes are biological catalysts. They allow the reaction to occur, basically putting together molecules to allow the reaction to happen. They increase the rate of reaction without changing the outcome of the reaction. Increasing the rate of reaction so these reactions can occur fast enough to support life.
When you have a higher concentration of elements in the reaction you are no matter what speed going to have a faster reaction taking place however the lower the concentration it is the more time it will take for the reaction to take place this process is similar to pressure as it reflects how the more of it there is the faster the reaction will be and how if there is less of it the slower the reaction will be. (related to the Collision Theory)
Heat will increase the rate of any chemical reaction. This is because a chemical reaction require three things: The molecules to collide, collide with enough energy, and collide in the correct orientation. With increased heat you increase the number of collision and the energy with which molecules collide. For non-organic enzymatic reactions(ex platinum catalyzes several hydrogen reaction) heat will speed up the reaction. For organic reactions heat will only increase the rate up to a point. If the temperature gets too hot it begins to denature the enzyme and the enzyme will no longer work.
Increase in breathing rate - occurs to allow the replenishment of ATP/ glycogen stores and blood oxygen levels Increase in heart rate - occurs to allow the transport of oxygen to working muscles and to reoxigenate blood Increase in rate of perspiration - Occurs to increase cooling of the body and As a by product of the chemical reaction of energy
Three Mile Island: The panic reaction of the population was mainly caused by …
The three main factors that affect enjyme activity are:- a)Temperature:Enzymes generally function properly at a narrow rangr of temperature and shows its highest activity t a particular temperature called its optimum temperature. b)pH:-as temperature pH also has a particular value ,in which the enzymes are most active,called the optimum temperature. c)Concentration of substrate;-with the increase in substrate concentration,the velocity of the enzymatic reaction also increases,till a maximum velocitywhich does not rise any further with the rise in substrate concentration.
Many factors can and do increase the rate of chemical reactions. The most obvious is an increase in temperature, although too large an increase can breakdown the reactants. Other factors include catalysts, enzymes, pressure, concentration of reactants , surface area and other forms of energy (UV is an example).
A combustion reaction involves the three reactants from the fire triangle, heat, oxygen, and fuel.
1. increase the rate of reaction 2. act specifically whith only one reactant to produse products 3. regulated from a state of low activity to high activity and vice versa
Three examples that cause supply to increase are overproduction, inflation and lack of demand. Lack of demand for supply can create the supply to increase eventually.