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Shweta thakur Asked a Question
June 30, 2020 2:40 pmpts 30 pts
please tell that in enthalpy of neutralization for HF +naoh is greater than 57.1 ki/equi.
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  • Anonymous User Best Answer
    I must admit I didn’t know the facts before reading the question and was at first doubtful so had to look them up. I already knew that when fluorine is involved the Chemistry is st...
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  • Anonymous User thankyou
    https://youtu.be/qYmtcjSt58I
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  • Anonymous User thankyou
    Most weak acids have larger anions that probably are more weakly solvated but F- is a much smaller anion so it will be more strongly solvated. This seems to have the result that de...
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  • Priyanshu kumar
    The enthalpy of neutralization of any strong acid and strong base is always constant, i.e. 57.1 kJ because both the acid and base undergo complete ionization.
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    Priyanshu kumar
    Since Dissociation of hydrofluoric acid produces F- and H+ since size of F- is small so it is extensively hydrated which releases large amount of energy(known as hydration energy) ...
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  • Dinesh khalmaniya
    hope this will help you 🙏
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    Shweta thakur
    ok sir thanks and set for late reply
  • Priyanshu kumar
    same question u have posted twice😊
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    Shweta thakur
    no sir
  • Priyanshu kumar
    so lastly the reaction remains as H+ + OH- = H20
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  • Priyanshu kumar
    so always for strong acid and base the enthalpy of neutrlaisation always remain constant
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  • Priyanshu kumar
    got it shweta??
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  • Dinesh khalmaniya
    https://doubtnut.com/question-answer-chemistry/for-neutralisation-of-hf-naoh-rarr-naf-h2o-heat-released-during-neutralisation-is-12003336
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