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Chemical reactions proceed via the formula:
R=k[a]x [b]y/[ab]c
Where
R= reaction rate
k= constant
[a] = concentration of first reactant
[b]= concentration of second reactant
[ab]= concentration of product
x,y,c = exponential that are unique to every reaction.
R therefore varies by:
Concentration of reactant a
Concentration of reactant b
Concentration of product ab
Value of reaction constant k
Reaction rate can also be affected by temperature but that's an entirely different equation. The Arrhenius equation.
What else can I help you with?
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
What are the three ways discussed in our lessons that chemists can control the rates of chemical reactions?
The reaction rate is dependet on temperature, pressure and reactants concentration.
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 ways do chemical reactions between substances affect chemical bonds?
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What are two ways that climate can influence weathering rates?
Temperature: Higher temperatures can increase the rate of chemical weathering by speeding up chemical reactions, while lower temperatures can slow down these reactions. Precipitation: Higher levels of precipitation can enhance physical weathering by increasing the frequency of freeze-thaw cycles and providing water to facilitate chemical weathering processes.
In what ways is the keyword "chemical reactions" utilized in the creation of art?
Chemical reactions are used in art to create various effects such as color changes, patinas, and textures. Artists use chemical reactions in processes like oxidation, rusting, and dyeing to achieve unique and interesting results in their artwork.
What are four ways that Chemists can't control their rates of chemical reactions?
Chemists cannot control reaction rates through factors such as temperature fluctuations, which can lead to unpredictable kinetic energy changes. Additionally, variations in concentration of reactants can cause inconsistencies in reaction speed. The presence of impurities or catalysts can also alter reaction dynamics in unforeseen ways. Lastly, external conditions like pressure changes, particularly in gaseous reactions, can unpredictably affect the rate of reaction.
Ways in which chemical reactions can be identified?
Chemical reactions can be identified by changes in color, temperature, or the formation of a precipitate. Additionally, observing the release or absorption of gas, or changes in pH can also help identify chemical reactions. Analyzing the starting materials and products using techniques like spectroscopy or chromatography can provide further evidence of a chemical reaction.
What are the disadvantages of using ionised water?
When performing chemical reactions you want your solvent to be as pure as possible. Ionized water is water that contains ions due to impurities that are dissolved in it. This can interfere with chemical reactions in all sorts of ways.
What happenes to chemical bonds during chemical reaction?
In a chemical reaction, the bonds of the reactants are broken. The atoms will rearrange and new bonds will form.
What is the difference between Chemical kinetics vs Chemical decay?
Chemical decay, also known as radioactive decay, is a process that occurs naturally (usually in isotopes or unstable substances) Chemical Kinetics is one of the ways you can analyze radioactive decay. Although it should be noted that radioactive decay undergoes first order decay when using Chemical Kinetics.
