Kaustubh nagrale Asked a Question
February 19, 2021 3:53 pmpts 30 pts
The apparent pH of a fluid is 7.45 , where bicarbonate buffer is involved for maintaining its pH. values of pka of carbonic acid are 6.15 and 10.45. The molar ratio of conjugate base:acid is please give detailed answer
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  • Kaustubh nagrale
    why pka used 6.15 instead of 10.45
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    Buffer capacity means the ability of substance to maintain the pH of solution. Closer the pH and pKa value, higher will be it's buffer capacity.
    While selecting a buff...

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  • Eduncle thankyou

    Hello     ,

    Greeting !!

    Here is the answer of your doubt,


     pH= pKa + log [conj...

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