It derives from a DMF is a polar aprotic solvent with a high boiling point (153 oC). DMF is also used as a reagent in some reactions. A closely related solvent is dimethylacetamide (DMA). DMF is flammable and it
Does Molykote 111 have solvent? If so, what is it, and explain why? What is the difference between polar protic solvents and polar aprotic solvents? Out of acetone and ethanol, which solvent is more polar? Explain why. Give two examples of solvent. Describe three properties of good extractio...
A polar aprotic solvent does not hydrogen bond to nucleophiles to a significant extent, meaning that the nucleophiles have greater freedom in solution. Under these conditions, nucleophilicity correlates well with basicity –and fluoride ion, being the most unstable of the halide ions, reacts fastest...
What does the term chemical shift mean? What is the definition of a pure substance and what are two examples of pure substances? What makes an inert gas 'inert'? Which of the following substances would oxidize C6H4(OH)2(aq)? A. Ag+(aq) B. Cu(2+)(aq) C. Ag(s) D. Cu(s) Wh...
What are aprotic solvents? a) Why is water an important solvent? b) What properties of water make it so important? Describe the process by which a polar solvent dissolves an ionic substance. Water is said to be a good solvent because of what factor? In your own words, expla...
What is the difference between polar protic solvents and polar aprotic solvents? What are the two factors needed to explain the differences in solubilities of substances? What is the difference between toluene and xylene? What is the hydrophobic effect? Pl...