Which of the following statements is incorrec | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) buffer solution is defined as a solution that resists changes in $pH$ upon the addition of small amounts of acid or base. $(a)$ $A$ buffer consist

Vedclass · Accepted Answer

None of the above.

Vedclass · Answer

(D) buffer solution is defined as a solution that resists changes in $pH$ upon the addition of small amounts of acid or base. $(a)$ $A$ buffer consisting of a weak acid and its conjugate base is known as an acidic buffer. $(b)$ $A$ buffer consisting of a weak base and its conjugate acid is known as a basic buffer. $(c)$ The property of resisting $pH$ change is the fundamental characteristic of a buffer solution. Since all statements $(a)$,$(b)$,and $(c)$ are correct,the correct choice is $(d)$.

Which of the following statements is incorrect for a buffer solution?

Similar Questions

The principal buffer present in human blood is:

Calculate the $pH$ of a buffer solution prepared by mixing $30 \ mL$ of $0.1 \ M$ $NaOH$ and $100 \ mL$ of $0.1 \ M$ $CH_3COOH$. (Given: $pK_a$ of $CH_3COOH = 4.76$)

The acidic and basic strength of buffer solutions remains constant because ...

$50 \, mL$ of $2 \, N$ acetic acid mixed with $10 \, mL$ of $1 \, N$ sodium acetate solution will have an approximate $pH$ of $(K_a = 10^{-5})$

How many $mL$ of $0.2 \, M \, KCN$ should be mixed with $200 \, mL$ of $0.1 \, M \, HCN$ so as to make a mixture of $pH = 3$ ($pK_a$ for $HCN = 6$)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module