Essays on Concentration

The driving forces for the low molecular weight gelators ( LMWGs ) where it self-assembles are due to dipole- dipole attraction, hydrogen- bonding, π- π interactions, and the van der Waals forces. For the construction of an LMWG, it is efficient if it uses low…

The focus is important because it is the crucial gateway to thinking, including memory, learning, problem-solving, reasoning, and decision making. It can improve the quality of knowledge, which leads to an improvement in success. One of the problems that I have always struggled with is…

Materials Carbetocin (Lot no. MZ77328) was kindly donated by Ferring Pharmaceuticals A/S (Copenhagen, Denmark). Sucrose, span 20, span 80 and L-arginine were obtained from Sigma-Aldrich, USA, and tween 20, dextran sulfate, thioflavinT (ThT) were obtained from Sigma-Aldrich France, Sweden, and India respectively. Dodecanyol-D-sucrose, n-dodecyl-β-D-glucopyranoside and…

Reactive extraction is advanced method of solvent extraction or liquid-liquid extraction for recovering of carboxylic acid in which carboxylic acid is isolated by reactive extraction with the help of some extractant i.e. trioctylamine, tributylphosphate etc. and it is an advanced formed of a solvent extraction….