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It was found that a solution of cane sug...

It was found that a solution of cane sugar was hydrolysed to the extent of `25%` in 1 hr. Calculate the time taken for the sugar to be `50%` hydrolysed assuming that the reaction is of first order.

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PRADEEP-CHEMICAL KINETICS-PROBLEMS FOR PRACTICE
  1. Time for half change for a first order reaction is 25 minutes. What ti...

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  2. The half life period of a first order reaction is 60 minutes. What per...

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  3. It was found that a solution of cane sugar was hydrolysed to the exten...

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  4. Decomposition of a gas is of first order. It takes 80 minutes for 80% ...

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  5. The data for the conversion of compound A into its isomeride B are as ...

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  6. The following data were obtained during the catalysed decomposition of...

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  7. Find the two-thirds life (t(2//3)) of a first order reaction in which ...

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  8. A first order reaction has a rate constant of 1.15xx10^(-3) s^(-1). Ho...

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  9. For a first order reaction, calculate the ratio between the time taken...

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  10. If the rate constant of a first order reaction at a certain temperatur...

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  11. For a first order reaction, it takes 5 minutes for the initial concen...

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  12. A first order reaction in 75% complete is 60 minutes. Find the half li...

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  13. In a hydrolysis reaction, 5 g of ethyl acetate is hydroloysed in the p...

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  14. A first order decomposition reaction takes 40 minutes for 30% decompos...

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  15. A first order reaction is 75% completed in 40 minutes. Calculate its t...

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  16. In a particular reduction process, the concentration of a solution tha...

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  17. The following rate data were obtained for the thermal decomposition of...

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  18. The half-life period of a first order reaction is 600 s. What percent ...

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  19. 50% of a reaction is completed in 16 minutes. What fraction of the rea...

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  20. The decomposition of a compound is found to follow the first order rat...

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