Thermodynamic investigation of room temperature ionic liquid: The heat capacity and standard enthalpy of formation of EMIES

2006 ◽  
Vol 447 (2) ◽  
pp. 141-146 ◽  
Author(s):  
Zhi-Heng Zhang ◽  
Zhi-Cheng Tan ◽  
Li-Xian Sun ◽  
Yang Jia-Zhen ◽  
Xue-Chuan Lv ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Ionic Liquid ◽  
Enthalpy Of Formation ◽  
Standard Enthalpy ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Standard Enthalpy Of Formation ◽  
Thermodynamic Investigation

Thermodynamic investigation of room temperature ionic liquid

2009 ◽  
Vol 101 (3) ◽  
pp. 1143-1148 ◽  
Author(s):  
Z. H. Zhang ◽  
T. Cui ◽  
J. L. Zhang ◽  
H. Xiong ◽  
G. P. Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Thermodynamic Investigation

scholarly journals The Standard Molar Enthalpy of Formation of Room Temperature Ionic Liquid EMIES

2004 ◽  
Vol 20 (12) ◽  
pp. 1469-1471 ◽  
Author(s):  
Zhang Zhi-Heng ◽  
◽  
Guan Wei ◽  
Yang Jia-Zhen ◽  
Tan Zhi-Cheng ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Enthalpy Of Formation ◽  
Room Temperature ◽  
Molar Enthalpy ◽  
Room Temperature Ionic Liquid ◽  
Standard Molar Enthalpy

Thermodynamic investigation of room temperature ionic liquid

2007 ◽  
Vol 89 (1) ◽  
pp. 289-294 ◽  
Author(s):  
Z. H. Zhang ◽  
L. X. Sun ◽  
Z. C. Tan ◽  
F. Xu ◽  
X. C. Lv ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Thermodynamic Investigation

scholarly journals Sharp Bounds of First Zagreb Coindex for F -Sum Graphs

2021 ◽  
Vol 2021 ◽  
pp. 1-19
Author(s):  
Muhammad Javaid ◽  
Muhammad Ibraheem ◽  
Uzma Ahmad ◽  
Jia-Bao Liu
Keyword(s):  
Heat Capacity ◽  
Enthalpy Of Formation ◽  
Standard Enthalpy ◽  
Cartesian Product ◽  
Total Surface Area ◽  
Enthalpy Of Vaporization ◽  
Molecular Structures ◽  
Vaporization Enthalpy ◽  
Standard Enthalpy Of Formation ◽  
Acentric Factor

Let G = V E , E G be a connected graph with vertex set V G and edge set E G . For a graph G, the graphs S(G), R(G), Q(G), and T(G) are obtained by applying the four subdivisions related operations S, R, Q, and T, respectively. Further, for two connected graphs G 1 and G 2 , G 1 + F G 2 are F -sum graphs which are constructed with the help of Cartesian product of F G 1 and G 2 , where F ∈ S , R , Q , T . In this paper, we compute the lower and upper bounds for the first Zagreb coindex of these F -sum (S-sum, R-sum, Q-sum, and T-sum) graphs in the form of the first Zagreb indices and coincides of their basic graphs. At the end, we use linear regression modeling to find the best correlation among the obtained results for the thirteen physicochemical properties of the molecular structures such as boiling point, density, heat capacity at constant pressure, entropy, heat capacity at constant time, enthalpy of vaporization, acentric factor, standard enthalpy of vaporization, enthalpy of formation, octanol-water partition coefficient, standard enthalpy of formation, total surface area, and molar volume.

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