Activity Coefficient Calculator (Debye-Hückel)

Activity Coefficient Calculator (Debye-Hückel) CalculatorScale.com

Input Parameters

Instant Real-time Calculation

Cation Charge (|z+|)

Anion Charge (|z-|)

Ionic Strength (I in mol/L)

Result Chemistry

Mean Activity Coefficient (γ)

Export calculation:

Calculation Logic:

In non-ideal electrolyte solutions, electrostatic interactions reduce effective ion activity. The Debye-Huckel limiting law calculates the activity coefficient gamma for dilute solutions (I < 0.1 M).