subject
Chemistry, 10.07.2019 13:20 seiglersteven99

If a buffer solution is 0.290 m in a weak acid (ka = 5.4 × 10-5) and 0.570 m in its conjugate base, what is the ph?

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:30, makenziehook8
Which is true of a liquid? it has a definite volume but not a definite mass. it has a definite mass but not a definite volume. it has a definite volume but not a definite shape. it has a definite shape but not a definite volume.
Answers: 2
image
Chemistry, 23.06.2019 02:30, hailee232
When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
Answers: 1
image
Chemistry, 23.06.2019 15:00, swelch2010
The atoms in a have a definite volume, but move quickly enough to overcome the forces of attraction between them. a. solid b. liquid c. gas
Answers: 2
image
Chemistry, 23.06.2019 15:30, Hunter1471
The gas in a sealed container has an absolute pressure of 9.25 atmospheres. if the air around the container is at standard pressure, what is the gauge pressure inside the container
Answers: 1
You know the right answer?
If a buffer solution is 0.290 m in a weak acid (ka = 5.4 × 10-5) and 0.570 m in its conjugate base,...

Questions in other subjects:

Konu
Mathematics, 24.02.2021 09:40
Konu
Social Studies, 24.02.2021 09:40