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Unveiling novel eccentric neighborhood forgotten indices for graphs and gaph operations: A comprehensive exploration of boiling point prediction

open access: goldAIMS Mathematics, 2023
This paper marks a significant advancement in the field of chemoinformatics with the introduction of two novel topological indices: the forgotten eccentric neighborhood index (FENI) and the modified forgotten eccentric neighborhood index (MFENI ...
Suha Wazzan , Hanan Ahmed
doaj   +2 more sources

Application of thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) to estimate the normal boiling points of ∆9-tetrahydrocannabivarin (THCV) and ∆9-tetrahydrocannabinol (THC) [PDF]

open access: yesJournal of Cannabis Research
Background Physical properties, particularly boiling point and heat of vaporization are important when designing cannabinoid purification strategies based on distillation methods and when engineering vaporization-based cannabinoid delivery commercial ...
Eli H. Turovsky   +5 more
doaj   +2 more sources

Measurement of Brake Fluid Boiling Point

open access: goldActa Technologica Agriculturae
The study focuses on measuring the boiling point of brake fluid. The research is based on a qualitative analysis of brake fluid samples taken from randomly selected vehicles.
Šarkan Branislav   +3 more
doaj   +2 more sources

Competence and safety of digital environment consumption by children and parents

open access: yesЦифровая социология, 2022
Today we are witnessing the active introduction of information technologies in all spheres of life, which has led to an increase and reproduction of the digitalisation risks. This requires the state to form a society with high digital literacy.
A. B. Neustroeva, L. D. Filippova
doaj   +1 more source

Weighted Wiener Indices of Molecular Graphs with Application to Alkenes and Alkadienes

open access: yesMathematics, 2021
There exist many topological indices that are calculated on saturated hydrocarbons since they can be easily modelled by simple graphs. On the other hand, it is more challenging to investigate topological indices for hydrocarbons with multiple bonds.
Simon Brezovnik   +2 more
doaj   +1 more source

Estimation of the boiling point and prediction of the VLE in methyl benzoate + N-octane binary liquid systems via viscosity-temperature dependence at atmospheric pressure

open access: yesMaterials Research Express, 2021
Prediction and estimation of physicochemical properties of binary mixtures are of high importance for understanding the structure and molecular interactions.
Noura O Alzamil
doaj   +1 more source

Effectiveness of Groundwater Boiling as Household Water Treatment in Metro and Bekasi Cities, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2021
Groundwater serves as a major drinking water source due to inadequate piped supplies in Indonesia. To eliminate the health risks associated with groundwater consumption, boiling appears as the most suitable and cost-effective treatment technique and ...
Ghaudenson Rioneli   +2 more
doaj   +1 more source

The Initial Boiling Point of Lubricating Oil as an Indicator for the Assessment of the Possible Contamination of Lubricating Oil with Diesel Oil

open access: yesEnergies, 2022
This article provides a brief introduction to the indicators of the volatility and flammability of lubricating oils and fuels. It is proposed that the initial boiling point be used as an indicator of the contamination of lubricating oil with distillate ...
Leszek Chybowski
doaj   +1 more source

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