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What is the Meaning & Definition of speed of reaction

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The concept of reaction rate refers to the amount of substance that is converted in a reaction given, per unit of volume and time. Thus, the reaction of a material such as iron will be much slower and will take years in comparison with the combustion of butane, at the behest of a fire gas, which will result in a few seconds nothing more.
Meanwhile, it will be the chemical kinetics, that area within physical chemistry responsible for studying the speed of a reaction and as certain variable conditions modify the speed of reaction of a material or substance, and also the molecular events that take place in the general reaction. Meanwhile, will be the chemical dynamics that deals with studying the origin of the speeds of the different types of reactions.
Noteworthy is that fields like chemical engineering, environmental engineering and enzymology applied the chemical kinetics in their processes.
There are several factors that influence the rate of the reaction and that it is necessary to list to learn how affect it...
The nature of the reaction is decisive since there are some reactions that by nature that boast may be quicker than others and vice versa. The number of species subjected to reaction, the physical state of the particles and the complexity of the reaction, are some issues which mark the way in this regard.
On the other hand, the greater will be the largest concentration will be the speed of reaction.
Pressure, on the other hand, also affects the rate of reaction. Thus, reactions of gaseous speed increases significantly with pressure, which is virtually the same to increase the concentration of the gas.
The order of reaction also exerts its influence since the order controls how concentration affects the rate of the reaction in question.
And finally the temperature is important because to realize a reaction at a temperature well high will provide more power to the system and therefore the reaction speed doing there are older particle collisions will increase.
Article contributed by the team of collaborators.

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