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Iron form body centred cubic lattice wit...

Iron form body centred cubic lattice with side length 290.6 pm if its density b e7.89 gm/cc. Find Avogadro number? At wt of Fe 55.85.

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UNITED BOOK HOUSE-SET-3-EXERCISE
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  2. What do you mean by stoichiometric defects? Give an example of vacancy...

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  3. Iron form body centred cubic lattice with side length 290.6 pm if its ...

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  4. What is reverse osmosys? Give one use of it what is S.I. unit of Kb?

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  9. What is ellingham diagram? State one application of it.

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  11. Is silver sulphide is soluble in aqueous NaCN solution? What is the co...

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  13. How would you distinguish chemically

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  14. How would you carry out the following conversion in one step:

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  15. How would you carry out the following conversion in one stem:

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  16. How would you carry out the following conversion in one stem:

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  18. Derive the rate equation for 1st order reaction. What is activation en...

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  19. For a fist order reaction specific reaction rate is 6.3xx10^(-4) sec^(...

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  20. What happens when: Slaked lime is heated with CI2 at 40^@C temperature...

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