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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.
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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 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.
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?
The proteins that comprise the amylase would begin to denature. In other words, the chemical and ionic bonds that hold the protein together would begin to break apart, and it would start to unravel. In general, reaction rate increases with temperature; the usual rule of thumb for temperatures near room temperature is that the rate doubles for every 10 degrees C (use the Arrhenius rate equation if you want exact figures).
What chemical reaction takes place when bleaching a stain?
This action involve a chemical reaction.
Is changing the color of a daisy a chemical reaction?
Valentine:I think it's a chemical reaction because you are changing a living-thing life. All things wants to have the life they got. If they got a bad or horrible life then they can change it, but whoever got a good life like that daisy, they want to keep their life.
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 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 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 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.
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.
How do higher temperatures influence a chemical change?
yes because i looked it up and if you want you can go to ask.com so please if you are reading this give me100 dollars
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?
The proteins that comprise the amylase would begin to denature. In other words, the chemical and ionic bonds that hold the protein together would begin to break apart, and it would start to unravel. In general, reaction rate increases with temperature; the usual rule of thumb for temperatures near room temperature is that the rate doubles for every 10 degrees C (use the Arrhenius rate equation if you want exact figures).
What chemical reaction takes place when bleaching a stain?
This action involve a 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.
Would an atom whose outermost energy level full want to participate in a chemical reaction?
No.
Why would you want to speed up a chemical reaction?
Simple: to gain time and consequently more money.
Can potassium chloride be transported in aluminum tanks?
Yes if you want to cause a very big chemical reaction
