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Prove that for a 1st order reaction, the...

Prove that for a 1st order reaction, the time taken for 99% completion of the reaction is twice the time required for the completion of 90% of the reaction.

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For a first order reaction the time required for 99% completion of the reaction is twice the time required for the completion of 90% of the reaction. Statement is True or false.

Show that for a 1st order reaction the time taken for 99.9% completion is 10 times the time required for half completion of the reaction.

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For a first order reaction time required for 99.9%completion of the reaction is

Show that the time required for 75% completion of a first order reaction is twice the time required for 50% completion of the reaction.

Show that the time required for 99.9% completion of a first order reaction is 10 times the time required for 50% completion of the reaction.

Prove that time required for the completion of 3/4 of reaction of the 1st order reaction is twice the time required for the completion of half of the reaction.

The time required for 100% completion of a zero order reaction is

MODERN PUBLICATION-SAMPLE PAPER 2018-EXERCISE
  1. How can you convert ethanol to ethene ?

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  2. What are tranquilizers? Give two examples.

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  3. Prove that for a 1st order reaction, the time taken for 99% completion...

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  4. What happens when calcium açetate is dry distilled ?

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  5. Give two difference between crystalline and amorphous solids.

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  6. What are antibiotics? Writedown the name of two antibiotics.

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  7. Write the IUPAC name of the following compounds . (a) [Co(NH(3))(6)]...

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  8. With an example, explain roasting.

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  9. 50 ml ofN/10 NaOH. solution, 100 ml of N/5NaOH solution and 500ml of N...

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  10. What is lanthanide contraction? Write any two of its consequences.

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  11. FeSO4, solution mixed with (NH4)2SO4, solution in 1:1 molar ratio give...

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  12. Why phenol is acidic in nature ?

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  13. Explain the Hofnann bromamide reaction with one example.

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  14. What are addition and condensation polymerisation? Give one example of...

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  15. What is a semiconductor? What aren-type and p-type semiconductors?

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  16. Explain why transition metal ions are usually coloured.

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  17. Explain the amphoteric behaviour of amino acids.

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  18. Differentiate between multimolecular and macromolecular colloids.

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  19. Boiling point of water is 100^@C. Calculate the boiling point of an aq...

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  20. State and exlain Kohlarausch.s law of independent migration of ions . ...

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