What is it that makes water such a good solvent for polar substances? Why is it called the universal solvent? Why would ethyl alcohol not be a good solvent to use with water in an extraction? Why is NaI in acetone used as a solvent for SN2 reactions and AgNO3 for SN1 ...
What is the difference is between a polar covalent compound and a nonpolar covalent compound? What is a glycerol molecule? Which of the following molecules is the most polar? (a) Water: H2O (b) Methane: CH4 (c) Ammonia: NH3 Is SO3 polar or nonpolar?
The chemical composition of an average white wine consists of compounds found in green grapes, red grapes, and white grapes. These compounds, which are mostly water-soluble, contribute to the aroma, color, and taste of the wine. The three main polyphenols found in wine are flavanols (such a...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, s...
Taxes on candy, bottled water and cigarettes are also up and up and up today.Wages continue to stagnate as the cost of living rises like oil in the waters of the Gulf of Mexico. They’re afraid to say it but like Carl Sagan said it’s Billions and Billions and Billions 7 Comments |...
The actual transition to green and sustainable production processes led to intensive research of alternatives to solvent from petrochemicals or water [1]. In this context, Natural Deep Eutectic Solvents (NaDES) have been focusing the interest of researchers since the end of the 2010s. Numerous pap...