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What is the Buffer solution ? Give an ex...

What is the Buffer solution ? Give an example of an acidic buffer and explain

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Give an example of acidic buffer.

Buffer Solutions

Knowledge Check

  • Which is a buffer solution?

    A
    `CH_(3)COOH+CH_(3)COONa`
    B
    `CH_(3)COOH+CH_(3)COONH_(4)`
    C
    `CH_(3)COOH+NH_(4)Cl`
    D
    `NaOH+NaCl`

  • Which is a buffer solution

    A
    `CH_(3)COOH + CH_(3)COONa`
    B
    `CH_(3)COOH + CH_(3)COONH_(4)`
    C
    `CH_(3)COOH + NH_(4)Cl`
    D
    `NaOH + NaCl`

  • pH of an acidic buffer is given by

    A
    `pH = pK_(a) +log.(["salt"])/(["acid"])`
    B
    `pH = pK_(a) -log.(["salt"])/(["acid"])`
    C
    `pH = (1)/(2)pK_(a) +log.(["salt"])/(["acid"])`
    D
    `pH = log K_(a) +log.(["salt"])/(["acid"])`

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    Buffer Solutions

    The nature of a solution whether neutral , acidic or basic depends upon its pH value. The pH of a solution changes when an acid or base added to it . Howerver the pH of the solution is maintained by the addition of a suitable buffer whether acidic or basic. (a) Define a buffer solution (b) Give one example each of acidic and basic buffers. (c) Define pH of a solution .

    The nature of a solution whether neutral , acidic or basic depends upon its pH value. The pH of a solution changes when an acid or base added to it . Howerver the pH of the solution is maintained by the addition of a suitable buffer whether acidic or basic. (i) Define a buffer solution (ii) Give one example each of acidic and basic buffers. (iii) What is the value associated with the use of buffer solution in human beings ?

    Which one is buffer solution

    The pH of an acidic buffer mixture is:

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