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...