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what is the basic chemistry collision theory that explain the effect of factors such temprature,concetration,catalyst and surface area of Particles on the rate of chemical Reaction,what is the meaning of collision theory chemistry and who invented the coll
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Collision theory chemistry
2011-04-05 09:25:21
Collision theory chemistry is related to chemical kinetics science almost .Collision theory chemistry is stated by Max Trautz and William Lewis in 1916 and 1918 .collision theory chemistry useful :In qualitative analysis Collision theory explains :1-how chemical reactions occur .2-why reaction rates differ for different reactions.Mechanism of Collision theory chemistry:Activation energy is The minimal amount of energy needed for reaction to occur .activation energy released when Particles from different elements react with each other as they hit each other.The collision is called successful if the elements react with each other , but if the concentration of at least one of the elements is too low, there will be fewer particles for the other elements to react with and the reaction will happen much more slowly.Reaction becomes rapid in case of collision theory chemistry when:1-when temperature increases, the average kinetic energy and speed of the molecules increases and this only incre
Collision Theory in Chemical Kinetics
2011-04-02 09:05:16
The collision theory describes reaction rates changes and other factors of collision theory that depending and /or effecting or affected by Reaction rates. factors of collision theory tells us whether a collision will result in a reaction - in particular, the energy of the collision, and whether the molecules of the other hit the right path (the orientation of the collision).factors of collision theory that affecting the rate of reaction (temperature, concentration, etc.) are discussed on separately . You can get from these rates through the Following List:
conc,Temperature,Pressure Factors in collision theory
2011-04-02 09:04:10
Reactions happen, no matter what. Chemicals are always combining or breaking down. The reactions happen over and over but not always at the same speed. A few things affect the overall speed of the reaction and the number of collisions that can occur. Concentration: If there is more of a substance in a system, there is a greater chance that molecules will collide and speed up the rate of the reaction. If there is less of something, there will be fewer collisions and the reaction will probably happen at a slower speed.Temperature: When you raise the temperature of a system, the molecules bounce around a lot more (because they have more energy). When they bounce around more, they are more likely to collide. That fact means they are also more likely to combine. When you lower the temperature, the molecules are slower and collide less. That temperature drop lowers the rate of the reaction.Pressure: Pressure affects the rate of reaction, especially when you look at gases. When you increase
collision theory rates of reaction
2011-04-02 09:01:33
RATES OF REACTIONSThe rate of a reaction is the speed at which a reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate. Some reactions take hundreds, maybe even thousands of years while other can happen in less than one second. The rate of reaction depends on the type of molecules that are combining. There is another big idea for rates of reaction called collision theory. The collision theory says that the more collisions in a system, the more likely combinations of molecules will happen. If there are a higher number of collisions in a system, more combinations of molecules will occur. The reaction will go faster, and the rate of that reaction will be higher.
Ask About Collision theory
2009-11-17 00:20:57
Here I made a new Section for whome want to ask a FREE Questions about collision theory and any part of my explanation on collision theory ,so feel FREE to ask and I will Answer you ASAPyour friend in success :Chemist :M.Jonathan
what is the basic collision theory ?
2009-08-29 05:06:41
The basic collision theory aims on some postulates that the any chemical reaction to occurr there is a collision processes or hits between the particles or atoms of the Reactant molecules that will result in breaking existing bond between this molecules and forming new bonds that combine together to form the end products of the ReactionAll the Process is simple as you see but there a lot of concepts you must be aware of for good understood of basic collision theory such as :The Principles of Quantum MechanicsSymmetry Operations on the Schrodinger EquationThe Description of Scattering ProcessesFormal Scattering TheoryThe Two-Body Problem with Central ForcesScattering by Noncentral ForcesThe Lifetime and Decay of Virtual StatesRelativistic Description of the Scattering of Spin One-Half Particles by a Force CenterThe Scattering and Photoproduction of Pi-Mesons from NucleonsThe Theory of Final State InteractionsApplications of Formal Scattering Theory to Field TheoryDispersion TheoryScatt
Who invented the collision theory ?
2009-08-27 04:20:45
Max Trautz known as the founder of collision theory and the British scientist William Lewis Who invented the collision theorybut Trautz published his work on collsion theory invention in 1916 and Lewis published his invent on collision theory in 1918The Collision theory postulate that the chemical Reaction producing the final products after some selective collisions between the Particles of reacting materials ,collision theory invented by Max Trautz and William Lewis in 1916 and 1918, but due to World War at that time they stay unaware of each other's work
What is the meaning of collision theory chemistry ?
2009-08-27 03:58:35
the meaning of collision theory chemistry is concluded :that the fact of The reaction will occur when reactant particles collide and from the total collisions only a certain fraction have the energy to connect effectively ; hens will lead to the transformation of reactants into products according to statement of collision theory chemistry .from this meaning of collision theory we can see that other molecules does not success to connect and collide ,the process lead to production of reactant materials .And that is why ? as collision theory chemistry states and due to only a portion of the molecules have the enough energy and the right angle of orientation at the moment of impact to break any existing bonds and form new ones.
chemistry related Images for 3D Tubes
2009-08-26 11:22:19
I have collected a dozens of Images of chemistry scienceand now Number one collection , about tubes of chemical laboratory and especially in analytical chemistry lab:Pictures album for Chemistry Items that most frequently used in Chemistry LabsChemical Beakers , chemical testing tubes , chemical ignition tubes ,chemical measuring flask ,volumetric glassware Buret ,Buret Titration Equipment,Chemistry Glassware: Flasks, Cylinders, Burets, Funnels;
Factors of Collision Theory Rates of Reaction
2009-07-11 09:04:45
Factors of collision theory influence the rate of a chemical reaction : collision theory temperature collision theory concentration of reactantscollision theory catalysts collision theory surface area of a solid reactantPressure of gaseous reactants or productsWe will study the effects of temperature or the effects of the concentration of reagents, because they allow you to select a range of values for the control or independent variable. The dependent variable is the rate of reaction. Keep all other variables fixed.Now shall we discussing each Factors of Collision Theory that effecting on Rates of Reaction individually :1-How collision theory temperature affects the rate of a chemical reaction?Two molecules react if they have enough energy. By heating the mixture, you can increase the energy levels of molecules involved in the reaction. The increase in temperature the molecules move faster. This is the kinetic theory. If your reacti