How do you find the density of viscous liquids?
Using the mass difference and the known volume of the reference body, the density of the liquid sample can be determined. The pycnometer is first weighed empty and then again full with the liquid sample. The mass difference divided by the volume of the pycnometer is the density of the liquid.
How do you measure density?
Density is calculated by the dividing the mass by the volume, so that density is measured as units of mass/volume, often g/mL.
How do you find the density of a juice?
Pour one of your juices into the narrow glass to fill it about 1 inch (2.5 cm) high. Fill a dropper with another juice and slowly drop it onto the inside of the glass so that it runs down the side of the glass. Watch the juice to see if it goes below or above the juice in there.
What tool do you use to measure density?
hydrometer
hydrometer, device for measuring some characteristics of a liquid, such as its density (weight per unit volume) or specific gravity (weight per unit volume compared with water).
What units are density in?
Kilogram per cubic meter
Density/SI units
Can you calculate density from viscosity?
There is no direct relation between viscosity and density. In general, for any fluids, when the temperature is increased, its density decreases, thus the fluid becomes less viscous.
Can you determine density from viscosity?
There are two types of viscosity: kinematic viscosity and dynamic viscosity. You must know both the kinematic and dynamic viscosity of a gas or liquid to calculate its density. Knowing just one of the values is not enough, because neither viscosity value has a direct enough mathematical relationship to density.
How do you calculate the density of a cube?
The formula for density is the mass of an object divided by its volume. In equation form, that’s d = m/v , where d is the density, m is the mass and v is the volume of the object. The standard units are kg/m³.
What is the density of juice?
Orange juice with pulp has a density of 1.25g/mL.
How do you make density drinks?
- Fill your glass all the way with ice cubes.
- Pour a little of the cherry soda slowly into the glass.
- Slowly pour a little of the sports drink on top of the ice.
- Slowly pour the fizzy water on top to fill the glass.
- Check out your density drink and take a sip!
- You can try different types of drinks!
- Done!
