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Explain how could attractions between molecules could cause water to have a higher boiling point than carbon dioxide?
Xresax
It takes more energy to break the bonds because they are stronger.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agocarbon dioxide because its gayest
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The boiling temperature of water is so much higher than that of methane because water molecules are?
d.polarWater molecules are polar covalent and therefore form attractions between the molecules called hydrogen bonds. Much of the heat that goes into raising the temperature of water to its boiling point goes to breaking the hydrogen bonds first.
How do attractions between molecules could cause polar water to have a higher boiling point than non polar carbon dioxide?
Because their relationship was so strong they can do anything <3
What molecular solid would have the lowest boiling point?
A. One with induced dipole attractions B. One that has hydrogen bonding C. One with dipole-dipole attractions D. One made of polar molecules C. One with dipole-dipole attractions - The molecular solids would have the lowest boiling point because of WEAK INTERMOLECULAR FORCES.
What decreases with increasing attraction between molecules?
Freezing point raised Boiling point raised etc. As the molecules in the substance is more strongly bonded together and is hard to separate.
How does the boiling point of a solvent change when a solutes is dissolved in?
The boiling point rises and the freezing point lowers.The reason being, when a solute dissolves in a solvent, the solute molecules wedge themselves between the solvent molecules. In order for the solvent to freeze, its molecules have to get close enough together to form a solid. However, the solute molecules are in the way. As a result, it requires much colder temperatures for the solvent molecules to form a solid, despite the hindrance of the solute's molecules. The same sort of thing happens when trying to boil the solvent, only instead of holding the solvent molecules apart, the solute molecules end up holding them together, preventing them from boiling. Therefore, a more energy is needed to break the bond between solvent and solute, which allows the solvent to boil.
The boiling temperature of water is so much higher than that of methane because water molecules are?
d.polarWater molecules are polar covalent and therefore form attractions between the molecules called hydrogen bonds. Much of the heat that goes into raising the temperature of water to its boiling point goes to breaking the hydrogen bonds first.
How do attractions between molecules could cause polar water to have a higher boiling point than non polar carbon dioxide?
Because their relationship was so strong they can do anything <3
What is the connection between the size of the molecules in crude oil and their condensing or boiling point's?
Smaller molecules have a lower boiling point, and larger molecules have a higher boiling point. Source: Learnt this in class today.
What molecular solid would have the lowest boiling point?
A. One with induced dipole attractions B. One that has hydrogen bonding C. One with dipole-dipole attractions D. One made of polar molecules C. One with dipole-dipole attractions - The molecular solids would have the lowest boiling point because of WEAK INTERMOLECULAR FORCES.
why is there no further rise in temperature when you heat a liquid at its boiling point?
The extra heat energy is being absorbed to change the liquid molecules into gas molecules by breaking the intermolecular attractions holding the molecules close together as a liquid.
What is altered when a liquid at its boiling point is converted to a gas at the same temp 1 Size of the molecules 2 Distance between molecules or 3 Kinetic energy of molecules?
distance between molecules
What is altered when a liquid at its boiling point is converted to a gas at the same temp 1-Size of the molecules 2-Distance between molecules or 3-Kinetic energy of molecules?
II. The distance between the molecules.
What is the connection between the size of the molecules in the crude oil and their condensing or boiling points?
sa
What is the relationship between the boiling point of the alcohol and the number of atoms in its molecules?
Alcohols are polar compounds. Now if the number of molecules is less the attraction is more and then the boiling point is high. Hence the relation.
What is the difference between the process of boiling and evaporation of water?
Boiling is a greatly expedited form of evaporation. When you heat something to its boiling point, it has enough energy for its molecules to rapidly escape. Evaporation is a much slower action, generally. It is just molecules at the surface gaining enough energy to escape. Both evaporation and boiling are endothermic processes. They will cool what ever the molecules are escaping from.
Does boiling water have oxygen in it?
No,boiling water does not have oxygen . Cold water molecules move slowly meaning there is space between the molecules for more oxygen to dissolve. Hot water molecules move rapidly meaning the space between the water molecules is less avalible for the oxygen molecues to dissolve into.
Why the temperature does not rise during the process of melting and boiling though the heat energy is constantly supplied?
The energy must be applied to the phase change before it can heat the substance
