Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Electrochemistry Debye Huckel Theory
Debye-Hückel's theory proposes a relationship between the ionic activity coefficient (γ) and ionic strength (I). If γ+ and γ- are activity coefficients of cation and anion respectively in CaCl2, the relation is given by:
1
√γ±=γ+γ-
2
√γ±=γ2+γ1-
3
γ±=γ1+γ2-
4
γ±= γ+γ-
5
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