Post a New Question


posted by on .

One buffer solution used to calibrate a pH electrode was made by dissolving 2.24g of potassium propanoate, C2H5COOK, in 250cm3 of 0.20 mooll-1 propanoic acid.

  • chemistry - ,

    I assume you want the pH of the solution.
    pH = pKa + log(base)/(acid)
    Substitute and solve or pH.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question