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What is instantaneous rate of a reaction...

What is instantaneous rate of a reaction ? Give its expression in terms of reactants and products.

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Rate of a reaction at a particular moment of a time is called instantaneous rate of a reaction.
`R to P`
Rate ` = (-d[R])/(dt)` or Rate ` = (+d[P])/(dt)`
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SUBHASH PUBLICATION-CHEMICAL KINETICS -PROBLEMS SECTION
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  2. For the reaction R to P, the concentration of a reactant changes from ...

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  3. In a reaction 2A product, the concentration of A decreases from 0.5 mo...

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  4. The conversion of molecules X to Y follows second order kinetics. IF c...

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  5. The initial concentration of N(2)O(5) in the following first order rea...

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  6. The rate constant of a certain first order reaction is 200S^(-1). What...

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  7. A certain first order reaction is half completed in 46 min. Calculate ...

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  8. Show that in case of a first order reaction, the time taken for comple...

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  9. Show that t(99%) = 2 xx t(90%)

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  10. Rate constant of a first order reaction is 0.0693 min^(-1). Calculate ...

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  11. The rate constant for a first order reaction is 60s^(-1). How much tim...

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  12. A first order reaction takes 40 min for 30% decompositon.

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  13. The half life for radioactive decay of ""^(14)C is 5730 years. An arch...

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  14. A first order reaction is found to have a rate constant K=5.5xx10^(-14...

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  15. A first order reaction has a rate constant 1.15 xx 10^(-3)s^(-1). How ...

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  16. Time required to decompose SO(2)Cl(2) to half of its initial amount is...

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  17. The rate constant of a particular reaction doubles when the temperatur...

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  18. The rate constant of a raction at 500 K and 700 K are 0.02 s^(-1) and ...

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  19. The rate of a chemical reaction doubles for an increase of 10K in abso...

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  20. The rate of a reaction becomes four times when the temperature changes...

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