Which one of the following pair shows Buffers solution?

Question

Which one of the following pair shows Buffers solution? (A)  NaCl+NaOH  (B)  CH3COONa+CH3COOH  (C) CH3COOH+CH3COONH4 (D) H2SO4+CuSO4

Tardigrade Admin · Accepted Answer

The Buffers solutions are those solutions which resists the change in its pH value on addition of small amount of a base or an acid. CH3COOH and CH3COONa solution is Buffers solution because it is a solution of weak acid and its salt with strong base.

Q. Which one of the following pair shows Buffers solution?

$N a Cl + N a O H$

$C H_{3} COON a + C H_{3} COO H$

$C H_{3} COO H + C H_{3} COON H_{4}$

$H_{2} S O_{4} + C u S O_{4}$

The Buffers solutions are those solutions which resists the change in its pH value on addition of small amount of a base or an acid. $C H_{3} COO H$ and $C H_{3} COON a$ solution is Buffers solution because it is a solution of weak acid and its salt with strong base.

Q. Which one of the following pair shows Buffers solution?

NaCl+NaOH

CH3​COONa+CH3​COOH

CH3​COOH+CH3​COONH4​

H2​SO4​+CuSO4​

The Buffers solutions are those solutions which resists the change in its pH value on addition of small amount of a base or an acid. CH3​COOH and CH3​COONa solution is Buffers solution because it is a solution of weak acid and its salt with strong base.

$N a Cl + N a O H$

$C H_{3} COON a + C H_{3} COO H$

$C H_{3} COO H + C H_{3} COON H_{4}$

$H_{2} S O_{4} + C u S O_{4}$

The Buffers solutions are those solutions which resists the change in its pH value on addition of small amount of a base or an acid. $C H_{3} COO H$ and $C H_{3} COON a$ solution is Buffers solution because it is a solution of weak acid and its salt with strong base.