A buffer solution can be prepared by mixing equal volumes of

Question

A buffer solution can be prepared by mixing equal volumes of

A buffer solution can be prepared by mixing equal volumes of
A. 0.2 M `NH_(4)OH` and 0.1 M HCl
B. 0.2 M `NH_(2)OH` and 0.2 M HCl
C. 0.2 M NaOH and 0.1 M `CH_(3)COOH`
D. 0.1 M `NH_(4)OH` and 0.2 M HCl

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
Mixing equal volume of `NH_(4)OH`(0.2M) and HCl (0.1M) result in formation of `NH_(4)OH+NH_(4)Cl` basic buffer mixture.

4 views Answered 2023-02-05 15:29