Question

An acidic buffer is prepared by taking equimolar solution of ______ acid and its salt with a _____ base.

Answer 1

$\textbf{\large{Answer -}}$

An acidic buffer is prepared by taking equimolar solution of $\textbf{\underline{weak}}$ acid and it's salt with a $\textbf{\underline{strong}}$ base.

• $\textbf{Acidic buffer solution :}$

It is a solution of weak acid and the salt of this weak acid with strong base.

Example -

1. $CH_{3}COOH + CH_{3}COONa$
2. $HCN + NaOH$
3. $H_{2}S + K_{2}S$
4. $H_{2}CO_{3} + Na_{2}CO_{3}$

Answer 2

Answer:

weak ,, strong

Explanation:

Hope it is helpful