摘要
用emf方法测定了五个温度下总离子强度I恒定为 0 .5 ,1.0 ,2 .0 ,3 .0 ,4.0和 5 .0mol·kg-1时的HCl -NiCl2 -C3H7OH -H2 O体系的HCl的活度系数。实验结果表明 ,在温度 5 ,15 ,2 5 ,35和 45℃时HCl的活度系数rA 能较好地符合Harned规则。
The paper determines the activity coefficient of HCl within HCl-HiCl-C\-3H\-7OH-H\-2O system with the EMF method~ under five temperature ranges and gross ionic strength I identified with 0.5,1.0,2.0,3.0,4.0 and 5.0 mol.Kg\+\{-1\} respectively.The result of t^he experiments shows that the activity coefficient of HCl,γ\-A,is in accord~ with~ Harned rule at temperature 5,15,25,35 and 45 Crespectively.
出处
《本溪冶金高等专科学校学报》
2000年第4期17-19,共3页
Journal of Benxi College of Metallurgy
