Every substance can change its physical state according to the temperature. The rise and fall of temperature can convert a substance can change a solid into liquid and gas and vice versa. Answer and Explanation:1 Melting Point: The melting point of any ...
of thirty-three compounds with their molecular weight, chemical formula and structure, and melting points was compiled. This list was used to compare with the results of our tests. Using Mel-Temp® device number 2 the melting point test was conducted as the first test. Approximately 3mm of ...
What is the definition of a melting point? Why is melting called fusion? Why does the addition of ice water in the synthesis of 4-bromo-2-nitroacetanilide from 4-bromoacetanilide result in crystallization? Explain how mixture melting points can be used to the relation between two compou...
The reaction temperatures for the above-mentioned reaction depend to a large extent on the individual case. If the reaction is carried out in a solvent and/or diluent, the temperatures employed would generally be from -20° C. to the boiling point of the solvent and/or diluent or mixtures ...
For example, many active compounds are formulated as liquids because the low melting point of the active compounds makes it excessively difficult, or even impossible, to formulate a stable, effective solid formulation. The present invention provides solid formulations of low melting active compounds, ...