PHASES 1pH_Fix H+ = H+ log_k 0Mg2Cl(OH)3:4H2O Mg2Cl(OH)3:4H2O +3.0000 H+ = + 1.0000 Cl- + 2.0000 Mg++ + 7.0000 H2O log_k 25.8319 -delta_H 0 # Not possible to calculate enthalpy of reaction Oxychloride-Mg# Enthalpy of formation: 0 kcal/molSELECTED_OUTPUT 1 -file P-3_1.csv -high_precision true -simulation false -state false -solution false -distance false -time false -step false -pe false -reaction false -temperature false -alkalinity false -ionic_strength true -water true -charge_balance false -percent_error false -totals Mg Cl -molalities H+ OH- MgOH+ -saturation_indices Mg2Cl(OH)3:4H2O Mg3Cl(OH)5:4H2OSOLUTION 1 temp 25 pH 7 pe 4 redox pe units mol/kgw density 1 Mg 1 Cl 2 -water 1 # kgEQUILIBRIUM_PHASES 1 Mg2Cl(OH)3:4H2O 0 10 pH_Fix -9.07 HCl 10ENDSOLUTION 1 temp 25 pH 7 pe 4 redox pe units mol/kgw density 1 Mg 1.5 Cl 3.0 -water 1 # kgEQUILIBRIUM_PHASES 1 Mg2Cl(OH)3:4H2O 0 10 pH_Fix -8.97 HCl 10ENDSOLUTION 1 temp 25 pH 7 pe 4 redox pe units mol/kgw density 1 Mg 2 Cl 4.0 -water 1 # kgEQUILIBRIUM_PHASES 1 Mg2Cl(OH)3:4H2O 0 10 pH_Fix -8.88 HCl 10END