7. Activity and the Systematic Treatment of Equilibrium

Calculate the activity coefficient of H⁺ using the extended Debye-Huckel equation for a solution comprised of H⁺ and I ^–. Given that H⁺ has a size of 9.00 x 10^-10 m and the molar concentration of the solution is 0.075. 

log γ = − 0.51 z ² √µ / 1 + (α √µ / 305)

Find the activity coefficient from the given ionic strength, µ, for the following ion.

F –when µ = 0.0080