A Novel Attempt to Calculate the Velocity Correlation Coefficients in Ternary Electrolyte Solution

作者：Chakrabarti Haimanti^*; Sil Shreekantha; Kundu Srinanda

来源：Journal of Solution Chemistry, 2010, 39(9): 1278-1290.

DOI：10.1007/s10953-010-9586-x

• Velocity correlation coefficients
• Cs+ ion transport
• Diffusion coefficients
• Sliding cell method
• Radioactive tracer technique
• Aqueous CsCl solution
• Aqueous KCl solution

This work gives estimated values of the velocity correlation coefficients VCCs for ternary electrolyte solutions (the system may have a tracer ion as one of the components), utilizing available measured transport coefficients. The VCCs originate from linear response theory and give a deeper insight into the microdynamic structure of complex ionic solutions. By assuming Onsager's relation to be valid, ten sets of velocity correlation coefficients were calculated for a ternary system and were used to calculate the VCCs for Cs-134(+) ion (present in trace amount) transport in aqueous solutions of CsCl and KCl at 25 C-au <.

• 出版日期2010-10