Abstract
Activity coefficients for HCl in HCl + GaCl3 + H2O at eleven different temperatures from 5 to 55°C have been determined at total experimental ionic strengths from 0.01 to 3.0 mol-kg−1 using a cell of the type: Pt; H2(g, 1 atm)|HCl (mA) + GaCl3(mB)|AgCl, Ag(A) The results for the 770 experimental emf data points have been used to determine the variation of the activity coefficients of HCl with the change in molality of GaCl3 in the solution. It is found that the linear form of Harned's rule is not obeyed for this system.
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Roy, R.N., Roy, L.N., Gregory, D.R. et al. Activity Coefficients for the System HCl +GaCl3 + H2O from 5 to 55°C. Journal of Solution Chemistry 28, 933–947 (1999). https://doi.org/10.1023/A:1021740416488
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DOI: https://doi.org/10.1023/A:1021740416488