This is the input form for feedback on how you are doing on the PS12. Enter your answers in the form below and click on the submit button. I will be adding more of the problems in the near future.
First Name:
Last Name:
Laboratory Section:
PS8 (NOTE: Enter numbers in scientific notation (2.34 x 10
-3
) as 2.34e-3)
PS12.1a. Enter the pH before adding any KOH
pH =
PS12.1b. Enter the pH after addition of 20.0 mL of KOH
pH =
PS12.1c. Enter the volume of base required to reach the equivalence point.
mL
PS12.1e. Enter the pH after adding 5.00 mL of KOH past the endpoint.
pH =
PS12.2a. Enter the pH before adding any NaOH
pH =
PS12.2b. Enter the pH after addition of 40.5 mL of NaOH
pH =
PS12.2c. Enter the volume of base required to reach the equivalence point.
mL
PS12.2e. Enter the pH after adding 5.00 mL of NaOH past the endpoint.
pH =
PS12.3. Enter the pH at the equivalence point
pH =