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Why the viscosity of gases increases with increase in temperature?
Harikrishna7214
Using the 5 characteristics of matter. the particles simply speed up, and the atrractive forces weaken. Thus, there are mroe spaces in between and there is less friction between the particles when you pour them.
Margarette Ratke
Wiki User
∙ 12y agoViscosity of gases increases with the increases in temperature because the rate of collision between the molecules increases per unit time and as we know their is no effect of inter molecular forces in gases so their viscosity increases.
The viscosity of gases decreases with an increase in temperature, as the molecules gain more kinetic energy and move faster, resulting in reduced intermolecular forces and less resistance to flow. This increase in temperature causes the gas molecules to spread further apart, decreasing the collisions between molecules, which decreases the overall viscosity of the gas.
Wiki User
∙ 13y agoAre you sure about that? - a gel is essentially a semi-solid liquid - as you heat it it would melt - moving further into the liquid phase, liquids are significantly less viscous than solids.
Unless you're trying to make a Xerogel by slowly exposing it to heat to make it dry out - moving it into more of a solid phase?
If it's becoming thixotropic then you're holding it the wrong way ;)
Wiki User
∙ 13y agoGenerally, viscosity decreases when temperature increases.
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Why does the solubility of gases increase in liquids on increassing the temperature?
Increasing the temperature of a liquid decreases the solubility of gases in that liquid. This is because higher temperatures disrupt the intermolecular forces between gas molecules and the liquid, allowing the gas molecules to escape into the atmosphere.
Does the solubility of gases increase with temperature increase?
Yes, the solubility of gases generally decreases with an increase in temperature. This is due to the fact that as temperature rises, the kinetic energy of gas molecules also increases, making it easier for them to escape from the liquid.
Does solubility decrease as temperature increase and why does helium show minimal change?
In general, solubility decreases as temperature increases for gases due to the decrease in gas solubility with higher temperatures. Helium shows minimal change in solubility with temperature because it is very nonpolar and does not interact strongly with water molecules, making its solubility relatively insensitive to temperature changes.
What happens to the temperature of gases as they reach the top of the convection zone?
The temperature of gases in the convection zone increases as they rise towards the top. This is due to the process of convective heat transfer, where hotter gases move upwards and cooler gases move downwards, creating a cycle that leads to temperature increase towards the top of the convection zone.
What would be the kinetic energy of particles of gas when it compressed in a cylinder?
When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.
What is the effect of temperature on the viscosity of gases?
For liquids; Viscosity tends to fall as temperature increases. For gas; Viscosity increases as temperature increases.
Why the viscosity of liquid decrease whaile that of agas increase with an increase in temperature?
As temperature increases, the kinetic energy of molecules in a liquid increases, causing them to move more freely which decreases the viscosity of the liquid. In gases, an increase in temperature also increases the kinetic energy of the gas molecules, leading them to collide more frequently and with higher energy, which increases the overall viscosity of the gas.
If temperature increase what happens to pressure?
Are you referring to gases?In gases,if the temperature increases then the pressure would also increase.
What happens to pressure if temperature?
Are you referring to gases?In gases,if the temperature increases then the pressure would also increase.
What is the effect of temperature on viscocity?
As temperature increases, viscosity typically decreases for liquids, as the molecules have more energy and move more freely. However, for gases, viscosity tends to increase with temperature as the gas molecules collide more frequently at higher temperatures.
Why viscosity increases to decrease temperature?
Viscosity increases as temperature decreases because colder temperatures cause the molecules in a substance to move more slowly and have less kinetic energy. This slower movement results in stronger intermolecular forces and greater resistance to flow, leading to higher viscosity.
What happens to the solubility of gases as the temperature increase?
solubility generally increases with a temperature increase
The solubility of gases do what as temperature increases?
The solubility of gases decrease as temperature increases.
Who proposed that gases increase pressure as the temperature increases at constant volume?
Guy-lussac's law
What happens to the solubility of gases with the increase in temperature?
The solubility of gases generally decreases with an increase in temperature. This is because elevated temperatures disrupt the intermolecular forces holding the gas molecules in the liquid solvent, making it easier for the gas to escape into the atmosphere.
Does solubility decrease as temperature increase and why does helium show minimal change?
In general, solubility decreases as temperature increases for gases due to the decrease in gas solubility with higher temperatures. Helium shows minimal change in solubility with temperature because it is very nonpolar and does not interact strongly with water molecules, making its solubility relatively insensitive to temperature changes.
What is the viscosity of platinum?
Platinum is a solid metal at room temperature and does not have a viscosity value. Viscosity is a property of liquids and gases that measures their resistance to flow.
