The present experimental investigation was carried out in order to explore the possible molecular interactions of potassium bromide in aqueous lactose solution at 303, 308, 313 K. Experimental values of density (蟻), viscosity (畏) and ultrasonic velocities (U) were carried out on the liquid ...
select article Anticancer drug design of potassium ion (K+) assisted self-assembled Cu(II) Schiff base complex and its Ni(II) and Zn(II) analogues (3d-4s): A comparative study of DNA/protein (BSA) interactions and cytotoxicity Research articleAbstract only Anticancer drug design of potassium...
Fucan B (10 mg) was mixed thoroughly with dry potassium bromide. A pellet was prepared and the infrared spectrum was measured between 500 and 4000 cm−1 on a Thermo-Nicolet Nexus 470 ESP FT-IR spectrometer. Thirty-two scans with a resolution of 4 cm−1 were averaged and refere...
Molecular weight is a synonym for molar mass. It is the mass of a substance per one mole of substance. The units for molecular weight are g/mol. It is used to convert between grams and moles.Answer and Explanation: The molecular weight of butane is 58.12 g/mol. The formula for ...
TFC was reported as μg quercetin equivalent (QE)/g dry weight of respective bark extract. FT-IR spectroscopic analysis FT-IR spectroscopy was performed for all four extracts mixed with dried potassium bromide (KBr) salt using mortar and pestle. The mixture of KBr salt with respective extract ...
The invention relates to a novel process for the manufacture of very low molecular weight polyphenylene ether resin, typically within the intrinsic viscosity range of about 0.08 dl/g to about 0.16 dl/g as measured in chloroform at 25° C. The method preferably comprises 2,6-dimethylphenol as ...
(processing of the signals by the node), network topology (structure and connections between the nodes), and learning rules (how the weight of the molecular parameters are initialized and adjusted using an algorithm). The nodes in an ANN are usually arranged in three layers: the input, hidden...
select article Synthesis, characterization, quantum chemical calculation, Hirshfeld surface analysis and antibacterial activity of a co-crystal of 4-Aminopyridine: p-Hydroxybenzoic acid with a water molecule Research articleAbstract only Synthesis, characterization, quantum chemical calculation, Hirshfeld surface...
Different chelating agents and surfactants (Cetyltrimethylammonium bromide (CTAB), citric acid, glycine, ethylenediaminetetraacetic acid (EDTA) and tartaric acid) were used in the synthesis in order to see their effect on the structure. While single phase Gadolinium triborate, GdB3O6 was obtained ...
The polymer may be further purified by: (i) extracting with water to remove sodium and potassium bromide salts; (ii) treating with an alkylating agent to end-cap any remaining carbon-bromine sites on the backbone; and/or (iii) irradiating with a common UV lamp to remove any traces of car...