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What else can I help you with?
How does viscosity of liquid vary with rise in temperature?
As the temperature increases, the viscosity of the liquid will decrease.
Does the viscosity of petrol change?
Yes, the viscosity of petrol can change with temperature. As temperature increases, the viscosity of petrol decreases, making it flow more easily. Conversely, at lower temperatures, the viscosity of petrol increases, making it flow more slowly.
As a carbon chain length increases viscostiy..?
Viscosity also increases with carbon chain length, at least of linear hydrocarbons.
Does an increase in silica increase the viscosity of magma?
Yes. Viscosity is the resistance of a fluid to flowing. A high viscosity means low flowing (I specifically mention this because this is a huge pitfall) When silica content increases, and when temperature decreases, the viscosity of a magma increases along with it.
Does ethanol affect salivary amylase activity?
Yes it does. As the concentration of EtOH increases, the ability of amylase to degrade starch lessens. That is, the rate at which starch is decomposed is less in magnitude as the concentration of ethanol increases.
What is the relationship of viscosity and concentration?
as concentration increases, viscosity 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.
How do you increase viscosity?
Viscosity is the resistance of a liquid to flow. When temperature decreases Viscosity generally increases. Viscosity generally decreases when the temperature increases.
What is the viscosity of ethanol?
Viscosity of EthanolThe dynamic viscosity of ethanol varies with temperature (and pressure). At 25 degrees Celsius (and one atmosphere), it is 1.074 cP (1.074 mPa-s). Compare that to water's viscosity: 0.894 cP. At 20 degrees Celsius, the viscosity of ethanol increases to 1.20 cP.For further comparison, here are some other familiar liquids with lesser and greater viscosity.Corn syrup: 1381 cPMotor oil (SAE 40): 319 cPOlive oil: 81 cPEthylene glycol (antifreeze): 16.1 cPMercury: 1.526 cPMethanol: 0.544 cPAcetone: .306 cPcP (centipoise) = mPa-s (millipascal-second).
Will ethanol have a greater viscosity than ethylene glycol at the same temperature?
Ethanol is less viscous than ethylene glycol at the same temperature. This is because ethanol only has one -OH group, which is responsible for viscosity.
Why hot ethanol solving oil?
Hot ethanol can dissolve oil because it has a strong polar nature that allows it to interact with the nonpolar oil molecules. When the ethanol is heated, it increases the kinetic energy of the molecules, making it easier for them to interact and dissolve the oil. Additionally, the increased temperature can reduce the viscosity of the oil, aiding in the dissolution process.
What happens when the temperature-of lava increases?
When the temperature of lava increases, its viscosity will decrease. Viscosity is a measure of the magnitude of internal friction of a substance.
How does viscosity of liquid vary with rise in temperature?
As the temperature increases, the viscosity of the liquid will decrease.
Does the viscosity of petrol change?
Yes, the viscosity of petrol can change with temperature. As temperature increases, the viscosity of petrol decreases, making it flow more easily. Conversely, at lower temperatures, the viscosity of petrol increases, making it flow more slowly.
When temperature decreases viscosity increases?
Yes.
Does the viscosity of water vary with temperature?
Yes, the viscosity of water does vary with temperature. As the temperature of water increases, its viscosity decreases, making it less resistant to flow. Conversely, as the temperature decreases, the viscosity of water increases, making it more resistant to flow.
How is viscosity related to flow rate?
Viscosity is a substances resistance to flow. So as the viscosity of a substance increases, the flow rate will decrease.
