Author Question: To accurately determine the remaining contents of a liquid-filled CO2 cylinder, what would you do? ... (Read 67 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
To accurately determine the remaining contents of a liquid-filled CO2 cylinder, what would you do?
 
  a. Multiply the pressure by the cylinder fac-tor.
  b. Divide the pressure by the cylinder factor.
  c. Weigh the contents of the cylinder.
  d. Empty the cylinder while timing its flow.

Question 2

What is the usual method of monitoring the remaining contents in a gas-filled cylinder?
 
  a. Weigh the cylinder.
  b. Read the pressure gauge.
  c. Compute the gas density.
  d. Read the cylinder label.



Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

ANS: C
Weighing a liquid-filled cylinder an accurate method for determining the contents.

Answer to Question 2

ANS: B
To know how much gas is contained in a compressed gas cylinder, one needs only measure its pressure.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

For a complete list of videos, visit our video library