Recent content by kevvyroo

  1. K

    Adding a strong acid to buffer solution

    Homework Statement I'm trying to find the pH change of adding 0.001 mol of HNO_{}3 to a buffer solution containing 0.24 M HF and 0.55 M NaF in 0.100 L. K_{}a = 3.5E-4 therefore pK_{}a=3.47 Homework Equations pH=pK_{}a+log_{}10[base]/[acid] (Henderson-Hasselbach equation) and of...