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What is value of coefficient of viscosity of glycerin?
The value of the coefficient of viscosity of glycerin is approximately 1.5 Pa.s (pascal second) at room temperature. Viscosity measures a fluid's resistance to flow and is influenced by factors such as temperature and pressure.
Is glycerin a newtonian or non-newtonian fluid?
Glycerin is considered a Newtonian fluid because its viscosity remains constant regardless of shear rate or stress applied. This means that its viscosity does not change with the speed or force applied to it.
What is the vapor pressure of glycerin?
The specific gravity of glycerin is approximately 1.263.
What is the use of glycerin in mounting a slide?
Glycerin is used in mounting a slide because it acts as a refractive medium that helps to reduce light scattering, enhancing the clarity and visibility of the specimen. It also has a high viscosity, which helps to preserve the structure of the specimen by preventing it from drying out. Additionally, glycerin can provide a level of hydration to biological samples, making it suitable for observing live cells or tissues.
Why pH of phenol varies in water and glycerin?
The pH of phenol varies in water and glycerin due to differences in their solvent properties. Water, being a polar solvent, can facilitate the ionization of phenol, leading to a lower pH because phenol can donate protons (H⁺ ions). In contrast, glycerin is a less polar solvent and has a higher viscosity, which reduces the solubility and ionization of phenol, resulting in a higher pH. Thus, the solvent's characteristics significantly influence phenol's acidity and its behavior in solution.
What is value of coefficient of viscosity of glycerin?
The value of the coefficient of viscosity of glycerin is approximately 1.5 Pa.s (pascal second) at room temperature. Viscosity measures a fluid's resistance to flow and is influenced by factors such as temperature and pressure.
What is the coefficient of viscosity of glycerin?
0776 N S/m2
Is glycerin thixotropic?
No, glycerin is not thixotropic. Thixotropic materials have a property where they become less viscous under stress and then return to a higher viscosity when the stress is removed. Glycerin, however, remains a constant viscosity regardless of stress.
Is glycerin a newtonian or non-newtonian fluid?
Glycerin is considered a Newtonian fluid because its viscosity remains constant regardless of shear rate or stress applied. This means that its viscosity does not change with the speed or force applied to it.
What is the viscosity of glycerin at 40 degree celsius?
1.412 Pa · s
What will happen if you put glycerin into bubble?
Adding glycerin to a bubble solution increases its viscosity, making the bubbles thicker and stronger. This helps the bubbles last longer and makes them more resistant to popping.
What is the vapor pressure of glycerin?
The specific gravity of glycerin is approximately 1.263.
Provide examples of liquids which haves a high viscosity?
Examples of such liquids include, Honey, Sulphuric acid , Glycerin, paraffin oil and many others.
What is the viscosity of distilled water at 25 degrees centigrade?
The dynamic viscosity of glycerin at 25oC is: 0.9934 kg/m∙s = 9.934 poise
What can you use instead of glycerin for bubbles?
You can use corn syrup, dish soap, or even sugar as alternatives to glycerin for making bubbles. These ingredients can help create a similar effect by providing viscosity and promoting bubble formation. Experiment with different ratios to find the best substitute for your bubbles.
What is the use of glycerin in mounting a slide?
Glycerin is used in mounting a slide because it acts as a refractive medium that helps to reduce light scattering, enhancing the clarity and visibility of the specimen. It also has a high viscosity, which helps to preserve the structure of the specimen by preventing it from drying out. Additionally, glycerin can provide a level of hydration to biological samples, making it suitable for observing live cells or tissues.
What household items have glycerin in them?
glycerin
