0
Add your answer:
Earn +20 pts
What is the viscosity of ferric chloride?
ferric chloride is a solid compound so the term viscisity is meaning less.... but the viscosity of its aquous solution depends upon its concentration ..as concentration increases the viscosity also increases.....
What is the graph of flow versus viscosity?
The relationship between flow rate and viscosity is typically nonlinear. As viscosity increases, flow rate decreases. This relationship is often visualized as a curve showing the decrease in flow rate as viscosity increases.
What is the relationship between temperature and viscosity?
Temperature and viscosity are inversely related - as temperature increases, viscosity decreases. This is because increased temperature causes molecules in a substance to move more freely, resulting in lower resistance to flow and lower viscosity. Conversely, lower temperatures cause molecules to move more sluggishly, increasing resistance to flow and raising viscosity.
What is Sodium sulfite solution viscosity at 20 degree Celsius temperature?
The viscosity of sodium sulfite solution at 20 degrees Celsius can vary depending on its concentration. Typically, sodium sulfite solutions have low to moderate viscosities at this temperature due to their liquid state. Additional factors such as the specific concentration and presence of impurities can also influence the viscosity of the solution.
What is the effect of pressure on viscosity?
As temperature increases viscosity decreases.
What is the difference between fluid viscosity?
Viscosity is a fluid's resistance to flow. Newtonian fluids have constant viscosity regardless of shear rate, while non-Newtonian fluids have variable viscosity. The SI unit of viscosity is the pascal-second (Pa·s) or equivalently, m²/s.
What is visocity of bentonite?
The viscosity of bentonite varies depending on factors such as concentration, temperature, and additives. Generally, bentonite has a high viscosity due to its ability to swell and form a gel when dispersed in water. The viscosity measurements are typically taken using a viscometer.
Relationship between conductance and viscous flow?
viscosity is inversily change with the conductivity
How does viscosity compare to density?
they are two truly different concepts. The density is a measurement of the molecular weight of the composition. In simpler words, density = number of molecules x molecular weight/volume occupied, while the viscosity is a measurement of the inter-molecular forces and molecule shapes. Viscosity tells you the "friction" between two layers of the given fluid, while density varies slightly with temperature, viscosity changes rapidly. Both density and viscosity decreases with temperature, but viscosity mostly has an exponential relationship with temperature. Density holds a linear relationship. This temperature viscosity relationship is the base of the auto lubricant technology. Viscosity and density are two different physical phenomena depending on totally different aspects. The common misconception of "heavier fluids are more viscos" is to be omitted.
What is excess viscosity?
Excess viscosity refers to the additional viscosity observed in a solution beyond what would be expected based on the individual viscosities of its components. It is often due to interactions between the molecules or particles in the solution, leading to a temporary increase in viscosity. Excess viscosity can be influenced by factors such as temperature, concentration, and molecular weight of the components.
What is the viscosity of urea formaldehyde's?
The viscosity of urea formaldehyde resin can vary depending on its concentration, temperature, and formulation. Generally, it has a medium to high viscosity, making it suitable for applications such as adhesives, coatings, and molding compounds. It is important to check the specific technical data sheet or product specifications for accurate viscosity information.
What is the relationship between the solution the solvent and the concentration of the solution?
The concentration is the strenght of the solution.
