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(b) Le Chatelier principle...

(b) Le Chatelier principle

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Which can be explained as applications of Le Chatelier 's principle :

State Le Chatellier principle and explain its application to the following reaction at equilibrium : N_2(g) + 3 H_2(g) harr 2 NH_3 + 22.4 kcal .

State Le- Chatalier's principle. Explain the principle with reference to its application to the synthesis of ammonia by Haber's process.

In a vessel containing SO_3, SO_2 and O_2 at equilibrium,some helium gas is introduced os that the total pressure increases while temperature and volume remain constant. According to Le chatelier's principle the dissociation of SO_3 :

State Le-chatelier's principle.

State Le - Chatelier 's principle and explain the effect of temperature on the synthesis of NH_3 .

Write short notes on : Le - Chatellier 's principle.

What is Hardy -Weinberg principle?

MODERN PUBLICATION-SAMPLE PAPER 2011-EXERCISE
  1. State and explain Huckel' s rule with an example .

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  2. Give two applications of Kohlrausch Law.

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  3. Explain why CuSO(4) solution cannot be stored in Zn vessel ?

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  4. What is Rosenmund reduction reaction?

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  5. Write Henderson equation for finding pH of acidiuc and basic buffer .

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  6. Suggest two tests to distinguish between ethanol and phenol.

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  7. What happens when chlorine gas is passed through cold solution of NaOH...

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  8. How is methylamine converted to trimethyl amine?

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  9. What happens when SO2 gas is passed through H2 S dissolved in water ?

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  10. Why ClF(3) exists, whereas FCl(3) does not exist explain?

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  11. How is acetaldehyde converted to acetone ?

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  12. Name two rhodenticides and two antipyretic drugs.

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  13. Define' specific and equivalent conductance'. How are they related ? 0...

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  14. Write short notes on : Molecularity and order of reaction

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  15. (b) Le Chatelier principle

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  16. Discuss the principle of manufacture of sulphuric acid by contact proc...

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  17. Name two important ores of iron. Describe the principle of extraction ...

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  18. How is acetaldehyde prepared from calcium salt of organic acid ? Sugge...

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  19. How is phenol obtained from benzene ? Explain the acidic character of ...

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  20. Write short notes on : (i) Carbylamine reaction Friedel Craft reac...

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