(Solved):   Use the Debye-Hckel equation to calculate the activity coefficient of each ion at the gi ...

 

Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at \( 25^{\circ} \mathrm{C} \). \( \mathrm{Zn}^{2+} \) in a solution where \( \mu=0.0608 \mathrm{M} \) \( \mathrm{Cr}^{3+} \) in a solution where \( \mu=0.0564 \mathrm{M} \) \[ \gamma_{\mathrm{Cr}^{3+}}= \]