Which of the following is not a buffer soluti | vedclass

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Question

(C) buffer solution is typically a mixture of a weak acid and its conjugate base (salt) or a weak base and its conjugate acid (salt).$NH_4Cl + NH_4OH$

Vedclass · Accepted Answer

$CH_3COONH_4$

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(C) buffer solution is typically a mixture of a weak acid and its conjugate base (salt) or a weak base and its conjugate acid (salt).$NH_4Cl + NH_4OH$ is a basic buffer (weak base + salt of strong acid).$CH_3COOH + CH_3COONa$ is an acidic buffer (weak acid + salt of strong base).$Borax + 	ext{Boric acid}$ acts as a buffer solution.$CH_3COONH_4$ is a salt of a weak acid $(CH_3COOH)$ and a weak base $(NH_4OH)$. It is a salt solution,not a buffer solution.

Which of the following is not a buffer solution?

Similar Questions

Which of the following acts as a buffer solution?

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The $pH$ of an aqueous solution containing $1 \ M$ benzoic acid $(pK_{a}=4.20)$ and $1 \ M$ sodium benzoate is $4.5$. The volume of benzoic acid solution in $300 \ mL$ of this buffer solution is . . . . . . $mL$.

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