0
What property of water causes the hydrometer to be read at the level of the meniscus?
Wiki User
∙ 13y ago
The property of water that causes the hydrometer to be read at the level of the meniscus is surface tension. The meniscus is the curved surface of the water in the hydrometer caused by the attraction between water molecules and the walls of the hydrometer. Reading at the bottom of the meniscus helps to ensure an accurate measurement.
Add your answer:
Earn +20 pts
Will the hydrometer float higher in glycerin or in gasoline?
The hydrometer will float higher in glycerin than in gasoline because glycerin is denser than gasoline. The level to which the hydrometer floats indicates the density of the liquid it is submerged in.
When measuring you do the measurement from the bottom of the meniscus?
You should always measure at the lowest part of the meniscus. The meniscus is a slight curvature at the top of a liquid in a container.
How is a meniscus used in measuring?
A meniscus is used in measuring liquids in a graduated cylinder. The bottom of the meniscus is the point that should be read to get an accurate measurement. The curve of the meniscus is caused by surface tension.
What meniscus is being read if you measuring the volume of dark colored liquids?
1.read the bottom of the curve 2. you must read the meniscus at eye level
Why should liquid volumes be read at eye level?
Liquid volume readings should be at the bottom of the menicus or at the level of the liquid in the middle of the container. The accuracy of the reading may vary slightly with the viscosity of the liquid and the diameter of the container.
What is the zero correction and meniscus correction in hydrometer analysis?
Zero correction in hydrometer analysis is the adjustment made to the hydrometer reading when it does not read zero in the absence of any suspension. Meniscus correction is the correction made to the hydrometer reading due to the curvature of the liquid surface forming a meniscus. Both corrections are important for accurate sedimentation analysis.
What part of the meniscus do you measure from?
You measure from the bottom of the meniscus, at eye level.
What is the lowest point of the water level in a graduated cylinder called?
It's called Ya Mum's Panis
Will the hydrometer float higher in glycerin or in gasoline?
The hydrometer will float higher in glycerin than in gasoline because glycerin is denser than gasoline. The level to which the hydrometer floats indicates the density of the liquid it is submerged in.
In which diagram do you not see a meniscus?
You do not see a meniscus in Diagram C, as the liquid surface is flat and level with no curvature at the edges.
How do you use volume and meniscus in a sentence?
To measure the volume of a liquid accurately, it is important to read the meniscus at eye level.
When measuring you do the measurement from the bottom of the meniscus?
You should always measure at the lowest part of the meniscus. The meniscus is a slight curvature at the top of a liquid in a container.
How is a meniscus used in measuring?
A meniscus is used in measuring liquids in a graduated cylinder. The bottom of the meniscus is the point that should be read to get an accurate measurement. The curve of the meniscus is caused by surface tension.
What meniscus is being read if you measuring the volume of dark colored liquids?
1.read the bottom of the curve 2. you must read the meniscus at eye level
What does meniscus mean in science?
meniscus is when you fill the beaker upwith liquid. when yo go down to look at the beaker with eye level, you see a dip. that's the meniscus. -used in science
Why should liquid volumes be read at eye level?
Liquid volume readings should be at the bottom of the menicus or at the level of the liquid in the middle of the container. The accuracy of the reading may vary slightly with the viscosity of the liquid and the diameter of the container.
Why is the hydrometer used to find density?
A hydrometer can be used to find the specific gravity (relative density) of a liquid by determining how much water it will displace. Various calibrations are used for different kinds of liquids.
