Which of the following is a buffer solution

Asked by admin @ 24/08/2021 in Chemistry viewed by 318 People

Which of the following is a buffer solution ?

A CH3COOH + CH3COONa B. NaCl + NaOHC. HCI + NH4CID. CH3COOH + HCI

Answered by admin @ 24/08/2021

Answer:

A. CH3COOH + CH3COONa

Explanation:

Buffer solutions are obtained, when a weak acid is mixed with its conjugate base or a weak base is mixed with its conjugate acid. Hence, solution of acetic acid and sodium acetate is a Buffers solution.

hope it helps..

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