subject
Chemistry, 20.11.2021 14:00 aaliyah80

You have 50 mL of a buffer solution that is 0.15 M in HA and 0.25 M in A- . Calculate the pH of the solution after you add 100 mL of 0.01 M HCl to the solution. The pKa of HA is 4.75.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?
Answers: 2
question
Chemistry, 22.06.2019 05:30
Modern weaponry has increased the number of deaths in wars and violent conflicts.
Answers: 3
question
Chemistry, 22.06.2019 11:20
What is the percent by mass of oxygen in fe2o3
Answers: 1
question
Chemistry, 22.06.2019 20:00
Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
Answers: 2
You know the right answer?
You have 50 mL of a buffer solution that is 0.15 M in HA and 0.25 M in A- . Calculate the pH of the...
Questions
question
Mathematics, 11.12.2021 09:50
question
Geography, 11.12.2021 09:50
question
English, 11.12.2021 14:00
question
English, 11.12.2021 14:00
Questions on the website: 13722367