# Act2 script, saved Wed Nov 30 2016 by Admin
data = "C:\Program Files (x86)\Gwb\Gtdata\thermo.dat" verify
swap e- for O2(aq)
swap Fe+++ for Fe++
diagram Ca++ on Eh vs pH
log activity main = -3
log activity Fe+++ = -8
log activity Al+++ = -9.7
log activity HCO3- = -2.6
log activity Cl- = -.917
log activity K+ = -2.65
log activity Mg++ = -2.3
log activity Mn++ = -9.6
log activity Na+ = -.96
log activity SO4-- = -2.8
log activity SiO2(aq) = -2.2
log activity NO3- = -5.3
speciate HCO3-
x-axis from 0 to 14 increment 2
y-axis from -.75 to 1.25 increment .5
mosaic_labels