Dataset of surface reactions for gwb programs Dataset format: dec99 Surface type: Pb-Fr (Enter an identifying label.) Model type: Freundlich Surface potential: n/a (The Freundlich model does not Surface capacitance: n/a consider electrical charge.) 1 surface species >Pb++ charge= 2.0 mole wt.= 207.2000 1 species in reaction 1.000 Pb++ Kf= 9.5e-6 nf= 0.7 -end- * The Kf value is in units of mol/g solid.