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What is meant by rate of reaction ? Show...

What is meant by rate of reaction ? Show that the rate of reaction cannot be determined by dividing the total change in concentration by total time taken.

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ICSE-CHEMICAL KINETICS-EXERCISE (PART- II (DESCRIPTIVE QUESRTIONS) B. SHORT ANSWER QUESTIONS )
  1. Define the terms: Average rate of reaction

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  2. Define the terms: Half-life period and reaction life time.

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  3. What is meant by rate of reaction ? Show that the rate of reaction can...

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  4. How is the rate of reaction expressed ? Write the factors which affect...

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  5. Explain the terms rate equation and specific reaction rate.

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  6. What is meant by molecularity of a reaction ? Why the molecularity of ...

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  7. What is the difference between rate law and law of mass action?

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  8. What is meant by order of a reaction ?

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  9. Differentiate between order and molecularity of a reaction.

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  10. Derive the integrated rate equation for first order reactions.

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  11. Write the name of any two methods to determine the order of a reaction...

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  12. How the order of a reaction can be determined by integral equation met...

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  13. The kinetics of a reaction, A + B to C + D obey the rate equation : r...

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  14. The kinetics of a reaction, A + 2B to C + D obey the rate equation : ...

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  15. The kinetics of a reaction, A + 2B to C + D obey the rate equation : ...

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  16. Explain why the molecularity and order of the following reaction are d...

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  17. What is half-life period ? Show that the half-life period of a first o...

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  18. Comment on the statement that the rate of a chemical reaction is very ...

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  19. What are the two necessary conditions for the colliding molecules to y...

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  20. What are simple reactions and what are complex reactions in chemical k...

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