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gradulated cylinder
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What h of the following should be used to make a precise measurement of liquid volume?
Graduated cylinder
What should be used to make a precise measurment of liquid volume?
A graduated cylinder or a volumetric flask should be used to make a precise measurement of liquid volume. These tools have calibrated markings on the side that allow for accurate measurements to be made. It is important to ensure that the liquid level is read at eye level to minimize any parallax error.
Five laboratory apparatus use for measuring volume of liquid?
Graduated cylinder: Typically used for measuring liquid volume with good accuracy. Beaker: Can be used for approximate measurements of liquid volume. Pipette: Allows for precise measurement and transfer of liquid volume. Burette: Commonly used in titration experiments to measure liquid volume delivered. Volumetric flask: Used to prepare solutions of known precise volumes.
What is the most accurate way to measure the volume of a liquid in a container?
The most accurate way to measure the volume of a liquid in a container is by using a graduated cylinder. Fill the cylinder with the liquid and read the measurement at the bottom of the meniscus, the curved surface of the liquid. This method provides precise volume measurements.
The initial volume is read from the bottom of the what?
The initial volume is typically read from the bottom of the meniscus in a liquid measurement, such as in a graduated cylinder or pipette. The meniscus is the curved surface of the liquid, and reading from the bottom ensures an accurate measurement. This practice is important for precise scientific calculations and experiments.
When reading the volume of fluid cylinder the eye should?
When reading the volume of a fluid in a cylinder, the eye should be level with the meniscus—the curved surface of the liquid—at the point where the measurement is taken. This ensures an accurate reading, as viewing from above or below can lead to parallax errors. Always read the measurement at the bottom of the meniscus for precise results.
What piece of lab equipment would you use to measure exactly ml?
A graduated cylinder is commonly used to measure liquid volume in milliliters accurately. The markings on the cylinder allow for precise measurement of the volume of liquid.
In the laboratory volumes of liquid are usually measured with an?
In the laboratory, volumes of liquid are usually measured with a graduated cylinder. This piece of equipment has markings along the side that allow for precise measurement of the volume of liquid it contains.
What instrument which would be more accurate for measuring the volume of a liquid?
A graduated cylinder would be more accurate for measuring the volume of a liquid compared to a beaker. This is because graduated cylinders have more precise volume markings and allow for more accurate readings due to their narrow and uniform shape.
How is a meniscus used to accurately measure volume?
A meniscus is the curved surface of a liquid in a container, caused by surface tension. To accurately measure volume, it is essential to read the measurement at the bottom of the meniscus, where the liquid level is lowest. This ensures that the reading is not affected by the curvature of the liquid surface, providing a precise volume measurement. Using this method is particularly important in laboratory settings for accurate experiments and calculations.
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 should be done with the last bit of liquid remaining in the pipet after delivery?
The last bit of liquid in the pipette should be blown out gently to ensure accurate and precise delivery of the intended volume. Avoiding the introduction of air bubbles in the solution is important to maintain the accuracy of the measurement.
