50ml of 0.2M solution of acid HA (Ka = 1.0 x 10^-5)
and 50ml of NaA solution are given. What
should be the concentration of NaA solution to
make a buffer solution with pH = 4.00?
0.02 M
0.01 M
0.1 M
0.2 M
Share
50ml of 0.2M solution of acid HA (Ka = 1.0 x 10^-5)
and 50ml of NaA solution are given. What
should be the concentration of NaA solution to
make a buffer solution with pH = 4.00?
0.02 M
0.01 M
0.1 M
0.2 M
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Related Questions to study
When 73 g of HCl is added to 1 L of an acidic buffer, its pH changes from 3.4 to 2.9. The buffer capacity of the buffer solution is:
View Answer
If 40 ml of 0.2 M CH
3
COOH is titrated with 0.2 M NaOH, then the volume (in ml) of base that must be added to form a buffer solution with greatest buffering capacity is:
Explanation:
option4 is right hai 0.2m