TY  - JOUR
AU  - Popović, Daniela Ž.
AU  - Ivanović, Tijana
AU  - Miladinović, Jelena
AU  - Miladinović, Zoran
AU  - Pastor, Ferenc
AU  - Zlatić, Aleksandra
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3091
AB  - The mean ionic activity coefficients of NaCl in a ternary system {yNaCl + (1 – y)Na2HPO4}(aq)
were determined from measurements of the electromotive force (EMF) where the NaCl ionic strength
fraction was y = (0.3012; 0.4015; 0.5011; 0.5988; 0.7706; 0.8997) in the range of total ionic strength of the
solution Im = 0.0701–1.0161 mol kg–1 at temperature T = 298.15 K. A cell of the Na–ISE| ,Na2HPO4|AgCl|Ag, type was employed for the EMF measurements. The experimental results
from this work and the model of Pitzer’s were used to determine the mixing parameters. Good agreement
was found between the experimental and calculated values of the mean ionic activity coefficients of NaCl
with a standard deviation of fit 1.5 × 10–3. The values of the osmotic coefficients of the system {yNaCl +
(1 – y)Na2HPO4}(aq) were estimated on the basis of the determined parameters and compared with liter ature data. The differences in the osmotic coefficients between the estimated and experimental values were
negligible
PB  - Pleiades Publishing
T2  - Russian Journal of Physical Chemistry A
T1  - Activity Coefficients of the System {yNaCl + (1 – y)Na2HPO4}(aq)  at T = 298.15 K Determined by Electromotive Force Measurements
EP  - 2702
SP  - 2693
DO  - 10.1134/S0036024423120063
ER  - 

@article{
author = "Popović, Daniela Ž. and Ivanović, Tijana and Miladinović, Jelena and Miladinović, Zoran and Pastor, Ferenc and Zlatić, Aleksandra",
year = "2023",
abstract = "The mean ionic activity coefficients of NaCl in a ternary system {yNaCl + (1 – y)Na2HPO4}(aq)
were determined from measurements of the electromotive force (EMF) where the NaCl ionic strength
fraction was y = (0.3012; 0.4015; 0.5011; 0.5988; 0.7706; 0.8997) in the range of total ionic strength of the
solution Im = 0.0701–1.0161 mol kg–1 at temperature T = 298.15 K. A cell of the Na–ISE| ,Na2HPO4|AgCl|Ag, type was employed for the EMF measurements. The experimental results
from this work and the model of Pitzer’s were used to determine the mixing parameters. Good agreement
was found between the experimental and calculated values of the mean ionic activity coefficients of NaCl
with a standard deviation of fit 1.5 × 10–3. The values of the osmotic coefficients of the system {yNaCl +
(1 – y)Na2HPO4}(aq) were estimated on the basis of the determined parameters and compared with liter ature data. The differences in the osmotic coefficients between the estimated and experimental values were
negligible",
publisher = "Pleiades Publishing",
journal = "Russian Journal of Physical Chemistry A",
title = "Activity Coefficients of the System {yNaCl + (1 – y)Na2HPO4}(aq)  at T = 298.15 K Determined by Electromotive Force Measurements",
pages = "2702-2693",
doi = "10.1134/S0036024423120063"
}

Popović, D. Ž., Ivanović, T., Miladinović, J., Miladinović, Z., Pastor, F.,& Zlatić, A.. (2023). Activity Coefficients of the System {yNaCl + (1 – y)Na2HPO4}(aq)  at T = 298.15 K Determined by Electromotive Force Measurements. in Russian Journal of Physical Chemistry A
Pleiades Publishing., 2693-2702.
https://doi.org/10.1134/S0036024423120063

Popović DŽ, Ivanović T, Miladinović J, Miladinović Z, Pastor F, Zlatić A. Activity Coefficients of the System {yNaCl + (1 – y)Na2HPO4}(aq)  at T = 298.15 K Determined by Electromotive Force Measurements. in Russian Journal of Physical Chemistry A. 2023;:2693-2702.
doi:10.1134/S0036024423120063 .

Popović, Daniela Ž., Ivanović, Tijana, Miladinović, Jelena, Miladinović, Zoran, Pastor, Ferenc, Zlatić, Aleksandra, "Activity Coefficients of the System {yNaCl + (1 – y)Na2HPO4}(aq)  at T = 298.15 K Determined by Electromotive Force Measurements" in Russian Journal of Physical Chemistry A (2023):2693-2702,
https://doi.org/10.1134/S0036024423120063 . .

TY  - CONF
AU  - Popović, Daniela Ž.
AU  - Ivanović, Tijana G.
AU  - Miladinović, Jelena
AU  - Miladinović, Zoran
AU  - Pastor, Ferenc
AU  - Zlatić, Aleksandra
PY  - 2022
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3099
AB  - The mean ionic activity coefficients of NaCl in a ternary system {yNaCl+(1-y) Na_2 HPO_4 }(aq)were determined using electromotive force measurements (EMF) at T = 298.15 K. For EMF measurements, a cell of the type Na–ISE〖NaCl(m〗_NaCl), Na_2 HPO_4 〖(m〗_(KH_2 PO_4 ))AgAgCl  was employed with NaCl ionic strength fractions y = (0.3012; 0.5011; 0.7706) in the range of total ionic strength of the solution I = (0.0701 – 0.9315) mol·kg-1. The Extended Pitzer model was used to analyze experimental data for the mixed electrolyte solution, and good agreement between experimental and calculated values of thermodynamic properties was found with a standard deviation of the fit of 10-3 order.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings)
T1  - THERMODYNAMIC PROPERTIES OF THE SYSTEM  {yNaCl+(1–y)Na2HPO4}(aq) AT  T = 298.15 K BY ELECTROMOTIVE FORCE MEASUREMENTS
EP  - 248
SP  - 245
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3099
ER  - 

@conference{
author = "Popović, Daniela Ž. and Ivanović, Tijana G. and Miladinović, Jelena and Miladinović, Zoran and Pastor, Ferenc and Zlatić, Aleksandra",
year = "2022",
abstract = "The mean ionic activity coefficients of NaCl in a ternary system {yNaCl+(1-y) Na_2 HPO_4 }(aq)were determined using electromotive force measurements (EMF) at T = 298.15 K. For EMF measurements, a cell of the type Na–ISE〖NaCl(m〗_NaCl), Na_2 HPO_4 〖(m〗_(KH_2 PO_4 ))AgAgCl  was employed with NaCl ionic strength fractions y = (0.3012; 0.5011; 0.7706) in the range of total ionic strength of the solution I = (0.0701 – 0.9315) mol·kg-1. The Extended Pitzer model was used to analyze experimental data for the mixed electrolyte solution, and good agreement between experimental and calculated values of thermodynamic properties was found with a standard deviation of the fit of 10-3 order.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings)",
title = "THERMODYNAMIC PROPERTIES OF THE SYSTEM  {yNaCl+(1–y)Na2HPO4}(aq) AT  T = 298.15 K BY ELECTROMOTIVE FORCE MEASUREMENTS",
pages = "248-245",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3099"
}

Popović, D. Ž., Ivanović, T. G., Miladinović, J., Miladinović, Z., Pastor, F.,& Zlatić, A.. (2022). THERMODYNAMIC PROPERTIES OF THE SYSTEM  {yNaCl+(1–y)Na2HPO4}(aq) AT  T = 298.15 K BY ELECTROMOTIVE FORCE MEASUREMENTS. in Physical chemistry 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings)
Society of Physical Chemists of Serbia., 245-248.
https://hdl.handle.net/21.15107/rcub_rimsi_3099

Popović DŽ, Ivanović TG, Miladinović J, Miladinović Z, Pastor F, Zlatić A. THERMODYNAMIC PROPERTIES OF THE SYSTEM  {yNaCl+(1–y)Na2HPO4}(aq) AT  T = 298.15 K BY ELECTROMOTIVE FORCE MEASUREMENTS. in Physical chemistry 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings). 2022;:245-248.
https://hdl.handle.net/21.15107/rcub_rimsi_3099 .

Popović, Daniela Ž., Ivanović, Tijana G., Miladinović, Jelena, Miladinović, Zoran, Pastor, Ferenc, Zlatić, Aleksandra, "THERMODYNAMIC PROPERTIES OF THE SYSTEM  {yNaCl+(1–y)Na2HPO4}(aq) AT  T = 298.15 K BY ELECTROMOTIVE FORCE MEASUREMENTS" in Physical chemistry 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings) (2022):245-248,
https://hdl.handle.net/21.15107/rcub_rimsi_3099 .