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Calculate the entropy change during the ...

Calculate the entropy change during the melting of one mole of ice into water at `0^@C` and 1 atm pressure. Enthalpy of fusion of ice is `6008 "J mol"^(-1)` .

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`H_(2)O(S)overset(273K)to H_(2)O(l)`
`DeltaS_("fusion")=(DeltaH_("fusion"))/(T_(f))`
`= (6008)/(273)`
`DeltaS_("fusion")=22.007 J K^(-1)"mole"^(-1)`
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SURA PUBLICATION-PUBLIC EXAMINATION - MARCH 2019-Part - IV (Answer all Five questions:)
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  2. state Diffusion Law .

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  3. Calculate the entropy change during the melting of one mole of ice int...

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  6. Write the structure of the following compounds. NH(3)

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  7. Write the structure of the following compounds. BF(3)

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  8. Identify the cis and trans isomers for the following . compounds.

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  9. Explain with example the Positive Mesomeric Effect .

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  10. Write t he IUPAC name for the following compound CH(3)- underset(...

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  11. Write the IUPAC name for the following compound H(3)C-underset(CH(...

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  13. How will you get the following product with the given reactants ? ...

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  15. How will you get the following product with the given reactants ? ...

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  16. Write any two different components you get during fractional distillat...

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  17. A Compound having the empirical formula C(6) H(6) O has the vapour den...

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  19. C((s))+O(2(g)) to CO(2(g)) Calculate the standard entropy change ...

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