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Ruchi.

variation of log K with 1/T is shown by the following graph .delta H for the reaction will be:

  • one year ago
  • one year ago

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  1. Ruchi.
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    @heena

    • one year ago
  2. Ruchi.
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    |dw:1354205703104:dw|

    • one year ago
  3. heena
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    same reason as for previous qn

    • one year ago
  4. Ruchi.
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    a) -19.14 jmol^-1 b)+19.14 J mol^-1 c)+4.606 cal mol^-1 d)-2cal mol^-1

    • one year ago
  5. Ruchi.
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    correct answer is which one & why?

    • one year ago
  6. heena
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    A

    • one year ago
  7. Ruchi.
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    why or how?

    • one year ago
  8. heena
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    i dont remeber how but i read this value before and yea main ans will be in -ve

    • one year ago
  9. Ruchi.
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    why its in negative?

    • one year ago
  10. Ruchi.
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    then it -2 also?

    • one year ago
  11. heena
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    welll it cant be d as 19.14 is uiveral value of something unable to recall srry

    • one year ago
  12. Ruchi.
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    ?

    • one year ago
  13. heena
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    well negative coz og exothermic process give me a sec i ll show u the proof ok let me chck my notes

    • one year ago
  14. heena
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    ni mil rha sorry

    • one year ago
  15. Ruchi.
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    okay i will get it i hav to ask u one thing that delta H unit is joule ?

    • one year ago
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