0
Why is graduated cylinder more accurate when measuring the volume of liquid?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the instrument for measuring the mass of a liquid?
A graduated cylinder is typically used to measure the mass of a liquid. One could also multiply the density and volume of liquid in order to find the mass.
What is the curved surface of a liquid in a graduated cylinder?
Meniscus.
How is liquid volume measured?
Liquid Volume Measuring Devices: The Graduated Cylinder and Buret Like weighing, measuring liquid volume is a fundamental and frequently encountered lab task. However, liquid volume is frequently measured using either a graduated cylinder or a buret. As the name implies, a graduated cylinder is a cylindrical glass (or plastic) tube sealed at one end with a calibrated scale etched (or marked) on the outside wall. Graduated cylinders come in a range of sizes (volume capacities), and much like a measuring cup, volume is measured by adding liquid to the cylinder and comparing the liquid level to the graduated scale. The measured volume corresponds to the volume of liquid contained in the cylinder. Hence, the graduated cylinder and devices like it (volumetric flasks, Erlenmeyer flasks, and beakers) are classified as to-contain (TC) devices. The volume of liquid in the graduated cylinder is obtained directly by reading the calibrated scale. In most situations, the liquid will be water or an aqueous solution.The liquid surface is curved (U-shaped) rather than horizontal due to the relatively strong attractive force between water and glass. (The curved surface is called the meniscus.) As a general rule, the bottom of the meniscus is taken as the liquid level in the cylinder (and any other volume measuring device). The scale divisions on a graduated cylinder are generally determined by its size. For example, the 50-mL graduated cylinder is divided into 1 mL increments. However, the scale of a 10-mL graduated cylinder is divided into 0.1 mL increments, and the scale of a 500-mL graduated cylinder is divided into 5 mL increments.The graduated cylinder scale is a ruled scale, and it is read like a ruler. The scale is read to one digit beyond the smallest scale division by estimating (interpolating) between these divisions. With a 50-mL graduated cylinder, read (and record) the volume to the nearest 0.1 mL. The 10-mL graduated cylinder scale is read to the nearest 0.01 mL and the 500-mL graduated cylinder scale is read to the nearest milliliter (1 mL).A buret is a scaled cylindrical tube attached to a stopcock (valve). A buret is designed to dispense or transfer a precisely measured volume of liquid to another container. The volume of liquid dispensed is determined by reading and recording the buret scale which corresponds to the liquid level in the buret before any liquid is transferred, Vinitial (or Vi),and after the transfer is complete, Vfinal (or Vf). The volume of liquid transferred is obtained by difference (Vf - Vi) and it is sometimes designated as Vt.Burets are available in a limited range of sizes; the most common size is 50-mL. The scale of a 50-mL buret is divided into 0.1 mL increments. Therefore, when the liquid level in a buret is read, it is read (and recorded) to the nearest 0.01 mL. Water or aqueous solutions are the most common liquids used with a buret, and like the graduated cylinder the bottom of the meniscus is taken as the liquid lever. The buret and devices like it (pipet and syringe) is classified as a to-deliver (TD) devices.
What is the liquid curve in a graduated cylinder called?
The liquid curve is called a meniscus.
What piece of equipment is used to find the volume of a liquid?
A Graduated Cylinder
What instrament is used to measure liquid?
the most accurate would be a graduated cylinder but there are beakers and other things that aren't as accurate
Why use a graduated cylinder for 100ml of liquid?
A graduated cylinder is used for measuring liquid volumes accurately. By using a graduated cylinder, you can precisely measure out 100ml of liquid ensuring the correct volume is dispensed. The markings on the cylinder allow for easy reading and accurate measurement.
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.
What is the name of the curve on the graduated cylinder?
The curve on a graduated cylinder is called a meniscus. It occurs due to surface tension between the liquid and the container, causing the liquid to curve at the edges. When measuring volume in a graduated cylinder, the bottom of the meniscus should be used for accurate readings.
What tool used for measuring precise volumes of liquids?
A graduated cylinder is a common tool used for measuring precise volumes of liquids in a laboratory setting. It has markings along its length that allow for accurate measurement of the liquid volume.
Is a graduated cylinder similar to a measuring cylinder?
Yes, a graduated cylinder is similar to a measuring cylinder. Both are cylindrical containers used for measuring the volume of liquids. Graduated cylinders typically have markings to indicate volume measurements, while measuring cylinders may or may not have these markings.
What do you use to measure a liquid?
A graduated measuring cylinder
Function of graduated cylinder?
A graduated cylinder is used to measure the volume of a liquid precisely. It is designed with markings on the side that indicate the volume of liquid contained within it, allowing for accurate measurements to be taken. Graduated cylinders are commonly used in scientific experiments and laboratory settings.
What is a graduated cylinder used in science?
measuring liquid volume
Can liquid be measured in volume?
a measuring cup or graduated cylinder
What is the most accurate tool to measure liquid?
A graduated cylinder is one of the most accurate tools to measure liquid volume. It has clear markings for precise measurements and is designed for accurately measuring liquids.
Graduated cylinder function?
A graduated cylinder is a laboratory tool used to measure the volume of liquids with high precision. It is a tall, narrow container with volume markings along its side, allowing for accurate readings to be taken. To use a graduated cylinder, simply pour the liquid to be measured into the cylinder and read the volume at the bottom of the meniscus at eye level for accurate measurement.
