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Why above 32 degree Celsius water behave like other liquids and below 32 degree Celsius under pressure viscosity of water decreases?
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What is the effect of pressure on viscosity?
As temperature increases viscosity decreases.
Why you use gear pump in liquid?
it will provide you with a high pressure. It can reach 200 bar and its use for high viscosity liquids.
On heating the viscosity of liquids generally?
On heating the viscosity of liquids generally lessens, like heating syrup in a microwave. It comes out hot and thin, but it thickens as it cools.
How does viscosity of water vary with pressure?
As with pretty much all liquids, the viscosity of water at a constant temperature increases with increasing pressure. Since the pressure squeezes the molecules closer together this is to be expected. See the related link below for some actual values for this phenomenon.
Viscosity is a property in which state of matter?
yes viscosity is a property of gas
What is the effect of pressure on viscosity?
As temperature increases viscosity decreases.
How are viscosity and temperature related?
For most liquids viscosity decreases as temperature increases.
How you can increases or decreases viscosity of liquids?
Change its temperature.
How the coefficient of viscosity of a liquid changes with temperature?
The coefficient of viscosity of liquids decreases with an increases in temperature.
Why if you boil water on a high mountain it will be lower than 100 degrees Celsius?
Because the air pressure is lower, and the boiling point of water (and other liquids) decreases as the pressure decreases.
Do hotter liquids have more or less viscosity than colder liquids?
Cold water has higher viscosity than Hot water, take note that, as the temperature of fluid increases, viscosity decreases.
As the temperature of a fluid increases does its viscosity increase or decrease?
Assuming all other conditions stay the same as the viscosity increase this restricts flow and the flow rate will slow down. For example if you put water in a squeezable ketchup bottle it would be able to be emptied much faster than if you applied the same pressure with ketchup in the bottle.
What is the effect of the temperature on the flow rate and the viscosity of a liquid?
HSP With increase in temp.the viscosity of liquids decreases,thereby increasing the flow rate and vice versa.The decrease in viscosity with rising temp.is due to the fact that the intermolecular attraction decreases and the cohesive forces increases. This does not apply with water
How do liquids with a high viscosity differ from a liquids with a low viscosity?
Because liquids with a high viscosity flow slowly as to where a liquid with a low viscosity flow quickly
Does the Viscosity changes with the temp and pressure?
The viscosity of a substance will change with both temperature and pressure. For liquids the changes induced by a change in temperature are usually more readily observed than the changes from pressure because liquids are only slightly compressible with pressure. In gasses, the changes in viscosity with pressure are much more easily demonstrated because gases are, almost by definition, quite compressible so that the density can be easily changed by either changes in pressure or changes in temperature.
Does the density of a liquid affect the liquids of viscosity?
denser liquids tend to have more viscosity
How do liquid with a high viscosity differ from liquid with a low viscosity?
The liquids with high viscosity flow slowly and liquids with low viscosity flow quickly.
