Surfactant & Salt Thermodynamics Dashboard
Full Dissertation Toolkit — CMC • Counterion Binding • Salt Effects • Kohlrausch Theory • Custom Overlays • Inference Engine
01 · Raw Conductivity Data
02 · My Experimental Data Custom Overlay
03 · Corrin-Harkins Salt Predictor
04 · Thermodynamic Parameters
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CMC (mM)
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Counterion Binding β
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Ionization α
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Avg R²
05 · Salt Effect Collection Multi-Experiment Mode
After each analysis, enter the salt concentration used and click “Add to Collection”. This builds your dissertation plots automatically.
06 · Specific Conductivity κ vs Concentration Williams Method
07 · Differential Conductance dκ/dc vs √c Micellar Transition
08 · Molar Conductivity Λ vs √c Additional Transition Insight
09 · Electrolyte Conductivity Reference Kohlrausch Theory
10 · Salt Effect Analysis — Comparative Plots
CMC vs Salt Concentration
log(CMC) vs log[Salt] — Corrin-Harkins Validation
11 · Dissertation Interpretation Guide
- Salt effect on CMC: Added salt lowers CMC dramatically (electrostatic screening).
- Divalent vs monovalent: Ca²⁺/Mg²⁺ lower CMC far more than Na⁺ at same ionic strength.
- log(CMC) vs log[salt] slope: Slope ≈ –0.5 to –1.0 (theoretical B in Corrin-Harkins equation).
- β increases with salt: More counterions bind to micelle surface at higher salt levels.
- Use the molar conductivity plot when the κ vs c transition is subtle.
- Kohlrausch curves show ideal electrolyte behaviour – compare your custom data overlays here.
12 · 🔬 Dissertation Inference & Diagnostics Auto-generated
Run the CMC analysis above to generate the complete inference report.
