Question

Which will make basic buffer ?

(1)  50 mL of 0.1 M NaOH + 25 mL of 0.1 M CH₃COOH 

(2)  100 mL of 0.1 M CH₃COOH + 100 mL of 0.1 M NaOH

(3)  100 mL of 0.1 M HCl + 200 mL of 0.1 M NH₄OH 

(4)  100 mL of 0.1 M HCl + 100 mL of 0.1 M NaOH

Answer 1

Correct option  (3) 100 mL of 0.1 M HCl + 200 mL of 0.1 M NH₄OH

Explanation:

This is basic solution due to NaOH.

This is not basic buffer.

Comments

Can u please please please please please......,.................... Upto infinity please explain this one more?????
 For the sake of humanity please help me???