A_J/R: Comparison to Pitzer's book, p. 99, can be made.
        Agreement is within 12 pc 

Delta_Cp0: Heat Capacity of Solution per mole of salt (standard states)
           rxn for the ss heat of soln:     NaCl(s) -> Na+(aq) + Cl-(aq)

Delta_Cps: Delta heat Capacity of Solution per mole of salt
          rxn for heat of soln:      n1 H2O(l,pure) + n2 NaCl(s) -> n2 MX(aq) + n1 H2O(l) 
          Delta_Hs = (n1 h_H2O_bar + n2 h_MX_bar - n1 h_H2O_0 - n2 h_MX_0)/n2

phiJ:     phiJ, calculated from the program, is checked
          against analytical formula in J_standalone program.
          (comparison against Eq. 12, Silvester and Pitzer)


            T,          Pres,          Aphi,         A_J/R,     Delta_Cp0,     Delta_Cps,             J,          phiJ,     MolarCp,   MolarCp0
       Kelvin,           bar, sqrt(kg/gmol), sqrt(kg/gmol),   kJ/gmolSalt,   kJ/gmolSalt,   kJ/gmolSoln,   kJ/gmolSalt,       kJ/gmol,    kJ/gmol
    273.15000,       1.01325,       0.37672,       4.08572,      -0.15898,      -0.03647,       0.01110,       0.12250,       0.06345,       0.05234
    298.15000,       1.01325,       0.39145,       4.61223,      -0.13080,      -0.01996,       0.01005,       0.11084,       0.06444,       0.05439
    323.15000,       1.01325,       0.41029,       5.50262,      -0.11572,      -0.01059,       0.00953,       0.10513,       0.06534,       0.05581
    348.15000,       1.01325,       0.43327,       6.72552,      -0.11377,      -0.00869,       0.00953,       0.10508,       0.06573,       0.05620
    373.15000,       1.01418,       0.46056,       8.35441,      -0.12496,      -0.01358,       0.01010,       0.11139,       0.06566,       0.05556
    398.15000,       2.32238,       0.49245,      10.54375,      -0.14929,      -0.02376,       0.01138,       0.12553,       0.06531,       0.05393
    423.15000,       4.76165,       0.52952,      13.58116,      -0.18675,      -0.03649,       0.01362,       0.15026,       0.06500,       0.05138
    448.15000,       8.92602,       0.57255,      17.99600,      -0.23734,      -0.04670,       0.01728,       0.19064,       0.06527,       0.04799
    473.15000,      15.54928,       0.62277,      24.82590,      -0.30104,      -0.04445,       0.02326,       0.25659,       0.06713,       0.04387
    498.15000,      25.49724,       0.68204,      36.27336,      -0.37783,      -0.00866,       0.03346,       0.36917,       0.07268,       0.03921
    523.15000,      39.76175,       0.75339,      57.51946,      -0.46771,       0.11020,       0.05239,       0.57792,       0.08674,       0.03435
    548.15000,      59.46393,       0.84221,     102.54121,      -0.57066,       0.44582,       0.09214,       1.01648,       0.12209,       0.02995
    573.15000,      85.87905,       0.95926,     217.12828,      -0.68666,       1.43602,       0.19242,       2.12268,       0.21997,       0.02756
    598.15000,     120.51014,       1.13024,     604.22923,      -0.81569,       5.02135,       0.52912,       5.83705,       0.56094,       0.03182
    623.15000,     165.29415,       1.43872,    2813.62087,      -0.95774,      26.02033,       2.44552,      26.97807,       2.51297,       0.06745
    323.15000,       1.01325,       0.41029,       5.50262,      -0.11572,      -0.01059,       0.00953,       0.10513,       0.06534,       0.05581
Breakdown of Heat Capacity Calculation at 323.15 K, 1atm:
 Species     MoleFrac        Molal          Cp0          partCp     (partCp - Cp0)
  H2O(L)      0.81870       0.00000       0.07533       0.06959      -0.00574
  Na+         0.09065       6.14600       0.02842       0.10688       0.07846
  Cl-         0.09065       6.14600      -0.09310      -0.01463       0.07846
 NaCl(s)      1.00000                     0.05104       0.05104       0.00000
A_J/R: Comparison to Pitzer's book, p. 99, can be made.
        Agreement is within 12 pc 

Delta_Cp0: Heat Capacity of Solution per mole of salt (standard states)
           rxn for the ss heat of soln:     NaCl(s) -> Na+(aq) + Cl-(aq)

Delta_Cps: Delta heat Capacity of Solution per mole of salt
          rxn for heat of soln:      n1 H2O(l,pure) + n2 NaCl(s) -> n2 MX(aq) + n1 H2O(l) 
          Delta_Hs = (n1 h_H2O_bar + n2 h_MX_bar - n1 h_H2O_0 - n2 h_MX_0)/n2

phiJ:     phiJ, calculated from the program, is checked
          against analytical formula in J_standalone program.
          (comparison against Eq. 12, Silvester and Pitzer)


            T,          Pres,          Aphi,         A_J/R,     Delta_Cp0,     Delta_Cps,             J,          phiJ,     MolarCp,   MolarCp0
       Kelvin,           bar, sqrt(kg/gmol), sqrt(kg/gmol),   kJ/gmolSalt,   kJ/gmolSalt,   kJ/gmolSoln,   kJ/gmolSalt,       kJ/gmol,    kJ/gmol
    273.15000,       1.01325,       0.37672,       4.08572,      -0.15898,      -0.03647,       0.01110,       0.12250,       0.06345,       0.05234
    298.15000,       1.01325,       0.39145,       4.61223,      -0.13080,      -0.01996,       0.01005,       0.11084,       0.06444,       0.05439
    323.15000,       1.01325,       0.41029,       5.50262,      -0.11572,      -0.01059,       0.00953,       0.10513,       0.06534,       0.05581
    348.15000,       1.01325,       0.43327,       6.72552,      -0.11377,      -0.00869,       0.00953,       0.10508,       0.06573,       0.05620
    373.15000,       1.01418,       0.46056,       8.35441,      -0.12496,      -0.01358,       0.01010,       0.11139,       0.06566,       0.05556
    398.15000,       2.32238,       0.49245,      10.54375,      -0.14929,      -0.02376,       0.01138,       0.12553,       0.06531,       0.05393
    423.15000,       4.76165,       0.52952,      13.58116,      -0.18675,      -0.03649,       0.01362,       0.15026,       0.06500,       0.05138
    448.15000,       8.92602,       0.57255,      17.99600,      -0.23734,      -0.04670,       0.01728,       0.19064,       0.06527,       0.04799
    473.15000,      15.54928,       0.62277,      24.82590,      -0.30104,      -0.04445,       0.02326,       0.25659,       0.06713,       0.04387
    498.15000,      25.49724,       0.68204,      36.27336,      -0.37783,      -0.00866,       0.03346,       0.36917,       0.07268,       0.03921
    523.15000,      39.76175,       0.75339,      57.51946,      -0.46771,       0.11020,       0.05239,       0.57792,       0.08674,       0.03435
    548.15000,      59.46393,       0.84221,     102.54121,      -0.57066,       0.44582,       0.09214,       1.01648,       0.12209,       0.02995
    573.15000,      85.87905,       0.95926,     217.12828,      -0.68666,       1.43602,       0.19242,       2.12268,       0.21997,       0.02756
    598.15000,     120.51014,       1.13024,     604.22923,      -0.81569,       5.02135,       0.52912,       5.83705,       0.56094,       0.03182
    623.15000,     165.29415,       1.43872,    2813.62087,      -0.95774,      26.02033,       2.44552,      26.97807,       2.51297,       0.06745
    323.15000,       1.01325,       0.41029,       5.50262,      -0.11572,      -0.01059,       0.00953,       0.10513,       0.06534,       0.05581
Breakdown of Heat Capacity Calculation at 323.15 K, 1atm:
 Species     MoleFrac        Molal          Cp0          partCp     (partCp - Cp0)
  H2O(L)      0.81870       0.00000       0.07533       0.06959      -0.00574
  Na+         0.09065       6.14600       0.02842       0.10688       0.07846
  Cl-         0.09065       6.14600      -0.09310      -0.01463       0.07846
 NaCl(s)      1.00000                     0.05104       0.05104       0.00000
