Hi,
I use GWB pro. 8.0 to built the Eh-pH diagram of Fe in the presence of Cl-,
the input informations are as follows:
# Act2 script,
data = "c:\program files\gwb\gtdata\thermo.dat" verify
swap e- for O2(aq)
diagram Fe++ on pe vs pH
log activity main = -6
log activity Cl- = -.79
speciate Cl-
x-axis from 0 to 14 increment 1
y-axis from -16.9 to 16.9 increment 2
When I change the temperature condition(ex. 24.9C, 25C, 25.1C), the results seem the same(fig(a)~©).
But when I change the database(thermo.com.v8.r6+), the results seem different(fig(d)~(f)). Why??
Thanks a lot.