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The half-life period of a certain reacti...

The half-life period of a certain reaction is directly proportional to initial concentration of the reactant. Predict the order of the reaction and white the expression to calculate the half-life period of the reaction.

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Half life period of a reaction is directly proportional to initial concentration of the reactant. What is the order of this reaction?

The half life of a reaction is inversely proportionaly to the square of the initial concentration of the reactant . Then the order of the reaction is :

(b) Show that the half life period for a zero order reaction is directly proportional to initial concentration.

The half life period of a zero order reaction is equal to :

Define half life period.

Derive an expression for half life period of a first order reaction.

OSWAAL PUBLICATION-sample Paper 1 -EXCERSICE
  1. An element having atomic mass 60 amu. has fcc unit cell. The edge leng...

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  2. Mention any one application of Kohlrausch law.

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  3. The half-life period of a certain reaction is directly proportional to...

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  4. Derive an expression for half life period of a first order reaction.

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  5. Give two consequences of lanthanoid contraction.

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  6. How does ketone react with ethylene glycol. Write chemical equation fo...

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  7. What are analgesics? Give an example.

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  8. What are artificial sweeteners? Give an example.

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  9. On the basis of Ellingham's diagram explain the principle of extractio...

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  10. Explain the principles involved in the manufacture of ammonia by Haber...

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  11. Complete the following equations : (i) 5SO(2)+2MnO(4)^(-)+2H(2)Orarr...

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  12. Complete the following equations : (i) 5SO(2)+2MnO(4)^(-)+2H(2)Orarr...

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  13. Complete the following equations : (i) 2KClO(3)overset(MnO(2)" Heat"...

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  14. (a) Explain the action of Cone. HCl on KMnO4 crystals (b) Write the st...

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  15. (a) Explain the action of Cone. HCl on KMnO4 crystals (b) Write the st...

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  16. (a) Transition metals show variable oxidation states. Explain. (b) Whi...

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  17. (a) Transition metals show variable oxidation states. Explain. (b) Whi...

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  18. How is K(2)Cr(2)O(7) manufactured from chromite ore.

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  19. Define linkage isomerism of co-ordination compound. Give an example ?

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  20. Calculate packing efficiency in BCC lattice.

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