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given half life of a reaction of first order is 10 s, find the rate constant of the reaction ...

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The rate of the first order reaction X→Products is 7.5×10-4 mol L-1 s-1 when the conc. of X is 0.5 mol L-1. The rate constant is ...

with the increase in temperature, the rate constant of a reaction ...

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For the reaction NO2+CO→CO2+NO, mechanism is given as NO2+NO2 --slow-->NO+NO3, NO3+CO --fast-->CO2+NO2 The rate law for this reaction is ...

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Which of the following takes place during refraction from a single surface when a single ray of white light enters a denser medium? ...

Lights of traffic signal contain Green, yellow and Red. Why? ...

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