Table of Contents
What material do you use to measure volume?
Chemists use beakers, flasks, burets and pipets to measure the volume of liquids.
- Beakers and Flasks.
- Graduated Cylinders.
- Burets.
- Pipets.
What is used to measure measuring cylinder?
graduated cylinder
Liquid volume is usually 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.
How is a measuring cylinder made?
Large graduated cylinders are usually made of polypropylene for its excellent chemical resistance or polymethylpentene for its transparency, making them lighter and less fragile than glass. It has a plastic or glass base (stand, foot, support) and a “spout” for easy pouring of the measured liquid.
What is the most accurate method of determining the volume of a liquid Why?
A graduated cylinder should be more accurate than a beaker.
Where do you measure volume of a graduated cylinder?
Measurement should be at the lowest point (see figure to the right). Students need to read the meniscus at eye level in order to get an accurate reading. Students should place the graduated cylinder on the table and then lower their heads to be able to read the meniscus at eye level.
Why is measuring cylinder made of glass or plastic?
It is used to accurately measure the volume of chemicals for use in reactions. Often, the biggest graduated cylinders are made of polyethylene or other stiff plastic, making them lighter and less fragile than glass, but more difficult to sterilize. This short article about chemistry can be made longer. Chemistry stubs.
What is the most accurate method of determining the volume of a liquid?
A graduated cylinder should be more accurate than a beaker.
What kind of equipment is used to measure volume?
A graduated cylinder, measuring cylinder or mixing cylinder is a common piece of laboratory equipment used to measure the volume of a liquid. It has a narrow cylindrical shape.
How to measure the volume of a liquid?
Volumes of liquids such as water can be readily measured in a graduated cylinder. To use the water displacement method, an object (in this case, a small metal cylinder) is inserted into a graduated cylinder partially filled with water. The object’s volume occupies space, displacing liquid and raising the water level.
How do you determine the volume of a cylinder?
Use three methods to determine the volumes of solid aluminum and solid brass cylinders and assess the relative merits and limitations of each method. Use mass-based pycnometry measurements to find the volume of a void in a hollow cylinder and the mass fractions of aluminum and brass in a plugged (mixed) metal cylinder.
How is the volume of an object determined?
For less defined shapes, volume can be determined by water displacement. Volumes of liquids such as water can be readily measured in a graduated cylinder. To use the water displacement method, an object (in this case, a small metal cylinder) is inserted into a graduated cylinder partially filled with water.