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There are several reasons you might want to control the rate of a chemical reaction:
A) the reaction occurs very slowly in normal conditions (like rusting) but you want to do it more quickly (like fake antiques).
B) the reaction normally occurs quickly, but you want to slow it down so it lasts longer (like in some batteries)
C) most reactions can be more or less efficient depending on the reaction rate and other conditions, often (like in engines) you want the reaction rate that will be most efficient under a set of given conditions.
D) some reactions might be more difficult to manage unless they are slowed down.
What else can I help you with?
What can you do if you want to either make a chemical reaction happen faster or slower?
to slow down a chemical reaction you use the substance called an inhibitor. to speed up a chemical reaction you use the substance called a catalyst.
Why do you have to balance chemical equations?
You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).
Does the temperature of the water affect the reaction?
There are many reactions in which we have to closely monitor the temperature of the water. If we want to form a thermodynamically stable product, when we have certain reactants as a starting material, it is advisable to increase the temperature of the water. Concentration, particle size, catalyst are some factors that can affect the rate of reaction.
If the optimum temperature for human chemical activity is body temperature 36.6 degrees celsius what would happen to the rate of reaction of amylase as it approached zero degrees celsius?
As the temperature decreases towards zero degrees Celsius, the rate of reaction of amylase will slow down significantly. At very low temperatures, enzyme activity decreases due to reduced kinetic energy, causing enzymes to move and collide less frequently with substrates. Eventually, near zero degrees Celsius, the rate of reaction will approach zero as enzyme activity becomes nearly non-existent.
What chemical reaction takes place when bleaching a stain?
Bleaching stains typically involves the chemical reaction of the bleach (usually chlorine-based compounds like sodium hypochlorite) breaking down the chromophores in the stain molecules. This process disrupts the bonds that give the stains their color, effectively decolorizing them.
What can be done to temperature to increase the rate of chemical reaction?
Generally speaking, raising the temperature will encourage an increase in the rate of chemical reaction. Around room temperature, a general rule of thumb is that increasing the temperature 10 degrees Celsius doubles the rate of reaction. This is a very rough approximation; you can use something called the Arrhenius equation if you need more exact values. It's actually a little bit more complicated than that, because if the reaction is reversible then it also increases the rate of the reverse reaction, and there's a dependence on the activation energy, and increasing the temperature could make alternative reactions possible. But, to a first approximation: if you want a reaction to go faster, and temperature is the only thing you can change, raise the temperature.
Why would you want to control the rate of corrosion?
You would want to control the rate of corrosion for an object in order to extend the life of that object and/or to be able to observe the corrosion in a controlled situation.
What can you do if you want to either make a chemical reaction happen faster or slower?
to slow down a chemical reaction you use the substance called an inhibitor. to speed up a chemical reaction you use the substance called a catalyst.
Why do you have to balance chemical equations?
You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).
What subsequent experiment might the chemist want to conduct to build on her experiment?
The chemist could investigate the effect of different solvents on the rate of reaction to determine if solvent polarity plays a role. She could also vary the concentration of the reactants to explore how it influences the rate of reaction. Additionally, she could study the effect of temperature on the reaction rate to understand how kinetic energy affects the rate of the reaction.
Would an atom whose outermost energy level full want to participate in a chemical reaction?
No.
Why would a chemical reaction stop?
Reactions stop because after time there are less reactants so the chemical reaction starts to slow down. As there are less and less reactants the chemical reaction gets slower and slower until it stops.
Can potassium chloride be transported in aluminum tanks?
Yes if you want to cause a very big chemical reaction
Without enzymes chemical reactions necessary for life would not occur at a rate sufficient to sustain life True or False?
Usually, to have a fast chemical reaction, you want high temperatures. However, it is not favorable to have these high temperatures in cells (for many reasons; ask another question if you want reasons) Therefore, organisms use enzymes to catalyze reactions. Essentially, you're achieving the same goal of a fast reaction by using a different mechanism (enzyme vs. high temp). In sustaining life, you need fast reactions because most reactions occur very very slowly.. The answer to your question is yes..without enzymes chemical reactions necessary for life would not occur at a rate sufficient to sustain life.
Does the temperature of the water affect the reaction?
There are many reactions in which we have to closely monitor the temperature of the water. If we want to form a thermodynamically stable product, when we have certain reactants as a starting material, it is advisable to increase the temperature of the water. Concentration, particle size, catalyst are some factors that can affect the rate of reaction.
Why would you want to increase the rate of the reaction?
because you wouldn't wanna spend 30mins to open this page only hence we want to get our products quickly
What are different type of chemical reaction can happen?
Metathesis, condensation, hydrolysis, free radical polymerization ... how many do you want?
