Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Chemical Sciences Electrochemistry Debye Huckel Theory
The relation between the mean ionic activity and mean ionic activity coefficient for the Na3(PO4) solution will be
1
\(a_{\pm} = m\gamma _{\pm }(4)^{\frac{1}{3}}\)
2
\(a_{\pm} = m\gamma _{\pm }\)
3
\(a_{\pm} = m\gamma _{\pm }(27)^{\frac{1}{4}}\)
4
\(a_{\pm} = m\gamma _{\pm }(9)^{\frac{1}{4}}\)