pencil-icon
Build your own quiz

others

Image

Lab 3

0
plays

33 questions

Show Answers
See Preview
  • 1. Open Ended
    30 seconds
    1 pt
    Calculate the pKa of lactic acid, given that when the concentration of free acid is 0.01 M and lactate is 0.087 M and the pH is 4.8.
  • 2. Open Ended
    30 seconds
    1 pt
    Calculate the pH of a mixture of 0.1 M acetic acid and 0.2 M sodium acetate. The pKa of acetic acid is 4.76.
  • 3. Open Ended
    30 seconds
    1 pt
    Calculate the ratio of the acetate and acetic acid required in a buffer of pH 5.3.
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?