vine_shun
Aug12-08, 07:08 AM
i am having problem in calculating pKa
in my experiment,a formula of pKa=pH + log10 [HB]/[B]
my data obtain only gotthe pH of HB,that is 5.17
how can i calculate the pKa??
[HB]=concentraion of undissociated form indicator
[B] =concentration of dissociated indicator
in my experiment,a formula of pKa=pH + log10 [HB]/[B]
my data obtain only gotthe pH of HB,that is 5.17
how can i calculate the pKa??
[HB]=concentraion of undissociated form indicator
[B] =concentration of dissociated indicator