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Factors affecting the reaction rate: - Concentrations of the reactants
- Temperature
- Pressure
- Stirring
- Catalysts
- Granulometry (and the surface area) of the reactants
- Reaction order
- Type of the reaction
- The solvent used
- External factors as irradiation
etc.
Wiki User
∙ 8y ago
Wiki User
∙ 13y ago- temperature
- surface area
- catalyst
- concentation
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What four things are used for detection of chemical agents?
- chemical analysis - color - odor - reactions and effects
What are the functions of the four elements found in all living things?
short answer outside of an entire degree in biology would be they permit the structure and chemical reactions of life.
What are four ways that chemists control the rates of chemical reactions?
Increase in Surface area,Increase in temperature,Increase in concentration,and the presence of catalysts or inhibitors.
What are four things which could be done in order to increase the yield?
you could either use a catalyst which is basically a type of concentration which speeds the reactions up or just wait for the reactions to happen !!
What are four ways chemical change useful?
chemical changes helps batteries get more electricity and helps soap get rust off and give gasoline to cars.
What four things are used for detection of chemical agents?
- chemical analysis - color - odor - reactions and effects
What are the functions of the four elements found in all living things?
short answer outside of an entire degree in biology would be they permit the structure and chemical reactions of life.
What are four chemical reactions that can occur?
SynthesisDecomposition Single replacement Double replacement Combustion
Enzymatic reactions can be controlled by?
pH. salinity. temperature. hormones.
What are four ways in which medicines can help you?
They can make you feel better, relieve you of pain, make you quit addictions eg. smoking, and can teach you things about chemical reactions ect. I think.......
What are four ways that a chemist can control the rates of chemical reactions?
By changing concentration, temperature; pressure and volume (in the case of gases).
What are four ways chemists can control the rates of chemical reactions?
Varying the following parameters:- temperature- pressure- concentraton- stirring
Why nuclear reactions are more explosive?
Nuclear reactions are more "explosive", i.e. energetic, because they depend on the release of binding energy, which is also called the strong force, or the strong interaction. (The four fundamental forces in nature are the strong force, the electromagnetic force, the weak force, and gravity.) Contrast this with chemical reactions, such as the detonation of TNT, and you have many, many more orders of magnitude per unit of source mass with nuclear.
What are four different types of chemical weathering?
The four different types of chemical weathering are hydration, oxidation, carbonic acid action and hydrolysis. Chemical weathering is a chemical reaction that erodes certain things such as building materials and rocks.
What are the four factors that affect the rate of a chemical reaction?
Whether a catalyst is present or not, Concentrations of reactants, Temperature, Pressure (but this is least likely to affect rate)
What are four ways that chemists control the rates of chemical reactions?
Increase in Surface area,Increase in temperature,Increase in concentration,and the presence of catalysts or inhibitors.
What are four ways that chemists can control chemical reactions?
increase in surface area, increase in temperature, increase the concentration of the reactants, and the presence of catalysts or inhibitors.
