What is a graduated cylinder and how is it used?
Submitted by: AdministratorA 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 pipette. 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.
Submitted by: Administrator
Determine the volume contained in a graduated cylinder by reading the bottom of the meniscus at eye level.
Submitted by: Administrator
Read Online Biology Job Interview Questions And Answers
Top Biology Questions
☺ | What is an analogy for a smooth endoplasmic reticulum? |
☺ | What is an analogy for microtubules? |
☺ | What is the tallness trait of a pea plant moving separately from the color trait an example of? |
☺ | Why is it important to be familiar with the laboratory apparatus and their uses? |
☺ | What is the function of a control group in an experiment? |
Top School Education Categories
☺ | Mathematics Interview Questions. |
☺ | GMAT Interview Questions. |
☺ | Metallurgy Interview Questions. |
☺ | Polio Eradication Officer Interview Questions. |
☺ | Physical Education Interview Questions. |