AP Chem

Calculate the pH after 0.010 mol gaseous HCl is added to 250.0 mL of each of the following buffered solutions:
a. .050 M NH3/.15 M NH4Cl
b. .5 M NH3/ 1.5 M NH4Cl

  1. 0
  2. 0
  3. 9
asked by Kristen
  1. a. 7.97
    b. 8.73

    1. 0
    2. 0
    posted by mk

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