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What is a combustion reaction describe two ways in which you could increase the route of a combustion reaction?
A combustion reaction is a type of chemical reaction that involves the rapid combination of a fuel with oxygen, producing heat and light. Two ways to increase the rate of a combustion reaction are increasing the concentration of oxygen, which provides more reactant for the reaction, and increasing the temperature, which provides more kinetic energy to the molecules, leading to more collisions and increased reaction rate.
What are substances that increases the rate of a chemical reaction?
Catalysts
Why does an increase in reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
What are three ways to increase the rate at which particular reaction proceeds?
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.
What happens to the rate constant of a chemical reaction when the temperature increases?
Increasing the temperature will cause there to be an increase in kinetic energy. This results in an increase in collision frequency, and eventually an increase in rate of reaction as well.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
What is a combustion reaction describe two ways in which you could increase the route of a combustion reaction?
A combustion reaction is a type of chemical reaction that involves the rapid combination of a fuel with oxygen, producing heat and light. Two ways to increase the rate of a combustion reaction are increasing the concentration of oxygen, which provides more reactant for the reaction, and increasing the temperature, which provides more kinetic energy to the molecules, leading to more collisions and increased reaction rate.
Is an exothermic reaction will produce heat and will be reabsorbed to increase the rate of reaction?
Have you heard of Haber-Bosch process of production of ammonia. This is an example of the question you asked. If we apply the required heat in the beginning of the reaction we do not need to apply it again as its exothermic reversible reaction and will use the heat to continue the reaction. But the rate of reaction is not increased.
How does salt increase the melting rate of water?
When salt is introduced to water, it creates an endothermic reaction. This reaction creates heat, therefore speeding up the melting rate.
What are substances that increases the rate of a chemical reaction?
Catalysts
You are making a new chemical but the reaction rate is really slow if you heat the reaction will most likely?
Increase the reaction rate. Heating the reaction increases the kinetic energy of the molecules, leading to more frequent and energetic collisions, which in turn increases the reaction rate.
What could be done to increase the rate of decomposition of CaCO3?
Just heat it up.
How could you increase the rate of dissolving of sugar in tea?
heat up the tea
What can change the rate of reaction of enzymes?
Heat can change the rate of reaction
How does an increase in reactant concentration affect the rate of reaction?
It leads to more frequent collisions, which increase reaction rate.
What does temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
Why does an increase in reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
