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How is the meniscus used in measuring the volume of liquids?
Krazyteen009
Answer
A meniscus is when the attractive force between the liquid and the container is greater than the attraction between the individual liquid molecules. This causes the liquid to "stick" to the side of the container, creating a curve. The volume must be read at the bottom of the meniscus.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoYou use the meniscus to get the right measurements. The bottom of the upward curve has to touch the meniscus. But if the bottom of the downward curve touches the meniscus, it is not the right measurement you are looking for.
Wiki User
∙ 11y agoare you talking about water displacement? cause if so that is easy...... you look at the amount of water then place in your object, and record the amount of water again and subtract the new number from the original.......and the meniscus is the dip in the water you look at the BOTTOM of the dip for an accurate measure......
Wiki User
∙ 7y agoAn exact measurement of the volume depend on the nature of the liquid.
So, the volume can be measured under the meniscus in water or over the meniscus for Mercury.
Generally cylinders, pipettes, burettes, etc. are calibrated for a specific liquid.
Wiki User
∙ 9y agoit is the liquid's surface, which is usually slightly curved, especially in a narrow cylinder. We usually read to the bottom of the meniscus.
Wiki User
∙ 12y agoFr3shMangos.
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What is the Function of the Measuring Cylinder?
A measuring cylinder also called graduated cylinder is laboratory glassware used to measure the volume of liquids. Some of its functions are the following: it is used at home when there is a need to measure volume of liquid ingredients required for a recipe and itÕs also used to accurately measure liquids used in chemistry or biology laboratories.
What is a graduated cylinder used for in science?
A graduated cylinder is a piece of laboratory glassware used to accurately measure out volumes of chemicals for use in reactions. They are generally more accurate and precise for this purpose than beakers or erlenmeyer flasks, although not as precise as a volumetric flask or volumetric pipet. They come in a variety of sizes for different volumes, typically 10 mL, 25 mL, 50 mL, or 100 mL and up to as large as 1 or 2 liters.Determine the volume contained in a graduated cylinder by reading the bottom of the meniscus at eye level.In other words, holding the graduated cylinder at eye level, the bottom of the curved surface of the liquid (called the meniscus) is where you read off the mark on the graduated cylinder to determine the volume properly.
What is the uses of pipettes?
Pipettes are used for measuring and transferring small amounts of liquids in an experiment.
A cubic centimeter is a unit for measuring what?
A cubic centimetre (cm3) is a unit of volume (V).
What are the tools used for measuring in science?
Length, Mass, Volume, Density.
What tool used for measuring precise volumes of liquids?
A graduated cylinder is used measuring precise volume of liquids.A graduated cylinder is used measuring precise volume of liquids.
What is the measuring cyllinder used for?
A measuring cylinder is used to measure the volume of liquids.
What laboratory apparatus does not have a meniscus?
A meniscus it the curve of a liquid when it adheres to the side of its container. Only glassware used for measuring volumes of liquids have a meniscus. The scale.
What Bart of the dent should be used when measuring volume in a measuring clyinder or tube?
the anser is Meniscus
What precautions to take when using measuring cylinder?
A measuring cylinder is used to measure the volume of liquids. A measuring cylinder is used for measuring solutions, liquids and also water. For example, a solution made up of salt and water could be measured.
What are graduated pipets used for?
It is used for measuring small volume of liquids .
What metric unit is used for measuring the volume of liquids?
Liters & milliliters
What are beaker used for?
They are glass vessels used to hold liquids.
What is a meniscus is and how it is used to measure liquids?
A meniscus is the curve of a liquid. Like when you are filling a glass of water, if you continue to put water in the glass after it has reached the top, then the extra water will go above the glass in a curved shape. When you are measuring liquids in for example a graduated cylinder, you would take the measurement from the bottom of the meniscus. I hope this helps!
What do scientists use a graduate for?
You might mean a graduated cylinder, which is used for measuring the volume of liquids.
What is a measuring cylinder used for?
It is to measure liquids to specific amounts to be used in the scientific experiments. Sometimes called a graduated cylinder usually ruled with lines at each millilter or fraction thereof. A more common example would be a measuring cup ruled or marked in fractions of a cup though not all measuring cups have circular cross-sections.
How do you use measuring cylinder?
A graduated cylinder is used to measure liquid volume in milliliters, mL. When you place a liquid into a glass graduated cylinder, you will see that the "line" at the top of the column of liquid is actually curved downward. This is called the meniscus. When you measure the liquid volume, you record the volume in mL at the bottom of the meniscus.
