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How can you determine the rate law of the following reaction? 2NO_((g))+O_(2(g))to2NO_(2(g)) |
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Answer» Solution :The rate law can be determined by .measring the rate of this reaction as a FUNCTION of initial concentration by keeping the concentration of one of the REACTANTS CONSTANT and changing the concentration DEPENDANCE of rate,rate law can be determined. Example:If the concentraton of NO is doubled ,keeping the concentration of oxygen continously ,the process velocity four time. Which accelerate ,so the rate =k`[NO]^(2)[O_(2)]` and the introduction of the acceleration rule is as follows. `-(1)/(2)(Delta[NO])/(dt)=-(Delta[O_(2)])/(Deltat)=(1)/(2)=(Delta[NO_(2)])/(Deltat)` |
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