Table of Contents
- 1 How can you decrease the intermolecular space of liquid?
- 2 What would happen if its intermolecular space is reduced?
- 3 Do liquids have intermolecular spaces?
- 4 Do liquids have less intermolecular spaces?
- 5 How do intermolecular forces affect the properties of liquid?
- 6 What happens to the intermolecular force of attraction as the intermolecular space between molecule decreases?
- 7 What happens to intermolecular force when state changes from liquid to gas?
- 8 What is the intermolecular space of a molecule during melting?
How can you decrease the intermolecular space of liquid?
in order to decrease the intermolecular space we need to reduce the temperature of the liquid to turn it into solid or if it is turned into gas, we need to decrease its temperature to get back the liquid which will decrease the intermolecular space.
What would happen if its intermolecular space is reduced?
When the intermolecular space is reduced for a gas, then the gas molecules come close to each other. Thus, the gas turns into a liquid.
What changes occur in the intermolecular forces and intermolecular space when a liquid freezes?
When a liquid is cooled, the average energy of the molecules decreases. At some point, the amount of heat removed is great enough that the attractive forces between molecules draw the molecules close together, and the liquid freezes to a solid.
When a liquid is heated the intermolecular force of attraction decreases how would it affect the density of the liquid?
Thus we can neglect the change in density for small amount of change in temperature of liquids. Whereas in gaseous state the effect is much larger. Increasing temperature will result in increase in volume of gas and consequently decrease in density of gas.
Do liquids have intermolecular spaces?
The molecules in a liquid are closely packed due to weak intermolecular forces. These forces are weaker than solids but stronger than that of gases. Liquids can easily acquire the shape of a vessel, and they have a fixed volume. The intermolecular space is moderate but present.
Do liquids have less intermolecular spaces?
The particle in liquid have little free space between them and but can move about and slide past each other and in gases particles are highly separated and lot of space between them, so intermolecular spaces in liquids are more than the solid but less than the case so since (c) is correct.
What is the intermolecular space of liquid?
The space or gap between the molecules of matter ie. solids , liquids and gases is called intermolecular space. In Solids the intermolecular space is negligible, in liquids the intermolecular space is more than that of the solid and in gases, the intermolecular space is the largest.
How do intermolecular forces affect liquids?
Liquids, solids, and gases. Liquids flow because the intermolecular forces between molecules are weak enough to allow the molecules to move around relative to one another. In liquids, the intermolecular forces can shift between molecules and allow them to move past one another and flow.
How do intermolecular forces affect the properties of liquid?
Higher the intermolecular forces between the liquid particles, harder it is for it to escape into the vapor phase, ie., you need more energy to convert it from liquid to the vapor phase, in other words, higher its boiling point.
What happens to the intermolecular force of attraction as the intermolecular space between molecule decreases?
When state changes from liquid to gas, intermolecular force of attraction decreases and intermolecular space increases.
What happens to the intermolecular spaces and intermolecular forces when the air on Earth heats up?
– As we mentioned, in a solid, the atoms or molecules are closely packed together. On heating, their kinetic energy pushes neighboring atoms or molecules apart from each other. – This implies that on heating solids, intermolecular forces are becoming weak and intermolecular space increases.
What happens to the intermolecular space of liquids as density increases?
Intermolecular space, by definition, is the empty space between the molecules of any substance. As the intermolecular space reduces, a substance, if gas, gradually becomes liquid and then solid. As to answer your question, if intermolecular space of liquids is reduced, the substance gradually becomes solid as the density increases.
What happens to intermolecular force when state changes from liquid to gas?
When state changes from liquid to gas, intermolecular force of attraction decreases and intermolecular space increases. In my book it is written that Homogeneous is a impure substance in this video you are saying that it is a pure substance
What is the intermolecular space of a molecule during melting?
Gas state of matter is when the molecule has so much energy, mostly rotational, that no bonds can occur, so it, over time, appears like a full sphere of electrons which pushes away other molecules with exterior electrons in the same manner. So, the general answer is intermolecular space gets bigger in melting for most molecules.
Are there any exceptions to the intermolecular forces of attraction?
But there are exceptions due to the complex nature and directionality of some of the forces. A prime example is water, which has more inter-molecular space when it freezes than in the liquid. And there are (intermetallic) compounds that slightly shrink when you heat them.