Take the measurement at the bottom of the meniscus, not where it arches up against the sides.
1.read the bottom of the curve 2. you must read the meniscus at eye level
As the diameter of the container decreases, the meniscus becomes more pronounced. The meniscus may be convex (curving upward) or concave (curving downward). Most of the time you will find that the meniscus is concave. The most notable exception is the meniscus that forms from mercury. When taking measurement readings it is important that the reading is done properly. The following rules must be adhered to: I. Read the meniscus at eye level. Do not read the meniscus from above or below eye level. Significant measurement errors may occur II. Read the bottom of a concave meniscus and the top of a convex 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.
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.
At the bottom of the meniscus
1.read the bottom of the curve 2. you must read the meniscus at eye level
YOU just look at the lowest point of the meniscus!
A graduated cylinder or a buret must be read at the meniscus, which is the curved surface of a liquid in a container. Reading at the bottom of the meniscus helps to minimize parallax error and ensures a more accurate measurement.
The answer depends on the liquid, or more specifically, how the surface tension in the liquid affects the meniscus. It should be the top of the meniscus for liquids such as mercury but the bottom for liquids such as water or alcohol.
To read the volume of a buret accurately, ensure the meniscus of the liquid is at eye level, read the bottom of the meniscus, and record the volume to the nearest 0.01 mL.
As the diameter of the container decreases, the meniscus becomes more pronounced. The meniscus may be convex (curving upward) or concave (curving downward). Most of the time you will find that the meniscus is concave. The most notable exception is the meniscus that forms from mercury. When taking measurement readings it is important that the reading is done properly. The following rules must be adhered to: I. Read the meniscus at eye level. Do not read the meniscus from above or below eye level. Significant measurement errors may occur II. Read the bottom of a concave meniscus and the top of a convex meniscus.
To measure the volume of a liquid accurately, it is important to read the meniscus at eye level.
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.
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.
The meniscus is the curved surface of a liquid in a container. To read it, place the container at eye level and note the bottom of the curve where the liquid meets the container. Read the measurement at this point on the scale of the container to determine the volume of the liquid.
Yes, a flask can have a meniscus. The meniscus refers to the curvature of the liquid surface in response to the container's shape. A flask with a narrow neck can exhibit a concave or convex meniscus, depending on the liquid it contains.
When you read a scale on the side of a container with a meniscus, such as a graduated cylinder or volumetric flask, it's important that the measurement accounts for the ... For mercury, take the measurement from the top of the meniscus. ...