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How is high melting and boiling points related to the structure of the compounds?
The structure of a compound will dictate what intermolecular forces hold the molecules together. The stronger these forces, the higher will be the boiling point.
Properties that affects the melting and boiling points of a molecule?
The melting point and boiling point of a substance come under the category of phase changes. And the temperature at which these phase changes occur are related to the intermolecular forces holding the molecules of the substance together.
How do you calculate melting points and boiling points by using enthalpy and entropy?
The melting point and boiling point of a substance are related to its enthalpy of fusion and vaporization, respectively, and its entropy of fusion and vaporization. The melting point is where the solid and liquid phases are in equilibrium, while the boiling point is where the liquid and vapor phases are in equilibrium. By analyzing the balance between enthalpy and entropy changes during phase transitions, you can predict and calculate melting and boiling points.
What is the melting point and boiling point for beryllium?
According to the Wikipedia article on beryllium, its melting point is 1287 degrees Celsius, and its boiling point is 2469 degrees Celsius. Click on the related link below to learn more about the element beryllium.
Does magnesium sulfate have a high melting point?
Magnesium sulfate has a high melting and boiling point, as it is made of Ionic bonds which are very strong. A lot of energy is needed to break them. So ionic compounds have high melting and boiling points. See related link for more information.
What are three physical properties of ionic compounds that are associated with ionic bonds and related them to bond strength?
These are melting point, boiling point, hardness.
What is the relationship between molar density and the physical properties of a substance?
The molar density of a substance is a measure of how tightly packed its molecules are. It is related to the substance's physical properties such as its melting point, boiling point, and density. Generally, substances with higher molar density tend to have higher melting and boiling points, and are denser.
What is the melting point and boiling point of gold?
Melting point: 1337.33 K, 1064.18 °C, 1947.52 °F Boiling point: 3129 K, 2856 °C, 5173 °F There is a related link below for more data on the metal we know as gold (Au).
How is the melting point of a substance related to its freezing point?
The melting point of a substance is when a substance turns from a solid to a liquid, and the freezing point is when a substance turns froma liquid to a sold. This of water, t he freezing point, when it turns to a solid (ice) is 0 degrees C. Hope that helps!
Is melting and vaporizing related yes or no?
yes they are related
What might have happened if you are measuring the melting point and the compound disappears?
It could have sublimed... and turned directly from a solid into a gas instead of melting first. Compounds such as iodine, carbon dioxide and others do this readily.See the Related Questions to the left for more information about sublimation.
What is the relationship between the heats of combustion and the stability of a compound?
The heats of combustion of a compound are related to its stability. Compounds with higher heats of combustion are generally less stable because they release more energy when they react with oxygen. This means they are more likely to undergo combustion reactions and are less stable compared to compounds with lower heats of combustion.
