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...
1-bromo-4-iodobenzene, 4-bromoacetophenone, (4-bromophenyl)-ethyl ketone, (4-bromophenyl)-n-propyl ketone, (4-bromophenyl)-i-propyl ketone, (4-bromophenyl)-n-butyl ketone, 4-bromoacetanilide, 4-iodoacetanilide, 4-bromophenyl carbamic acid ethyl ester, 1-bromo-4-chlorobenzene, 1-chloro...
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, ...