1. (10%) write a summary from resources about Kinetics and factors effecting rates!

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Answer 1

Answer #1

kinetics give the information about rate of the reaction . how fast and slow the reaction will be we can know from kinetics

factor affects rate

1) concentratio or pressure of reactiants : concentratio or pressure is more the reaction rate also more

2) temperature: if temperatures increases rate of reaction will also be increased. rate depends on temperature equation is given by arrhenius

K = A .e^-Ea / RT

K = rate constant

A = pre-exponential factor

Ea = aactivation energy

T = temperature

3) catalyst : catalyst increase the rate of reaction in different path. which decrease the activation energy of the reaction

4) surface area: larger surface area will leads to more rate of the reacction

5) nature of reactants: ionic compounds generally particpate in the reaction very rapid . covalent compounds reactions generally slow

Answer 2

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