« previous next »

Author Question: To accurately determine the remaining contents of a liquid-filled CO2 cylinder, what would you do? ... (Read 69 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jul 16, 2018
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
Reply #1 on: Jul 16, 2018
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
« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Liquid helium Liquid helium
A tester that uses a blue liquid to check for exhaust gases in the exhaust, which would indicate a ... A tester that uses a blue liquid to check for exhaust gases in the exhaust, which would indicate a ...
Severe hash is almost always caused by cylinder misfire conditions. Severe hash is almost always caused by cylinder misfire conditions.
How to determine the commission of a sale How to determine the commission of a sale
How to use the discriminant to determine the value of k in a quadratic with no real roots How to use the discriminant to determine the value of k in a quadratic with no real roots
Insect tracheal system. Chitin rings reinforce branching, air-filled tubes in such respiratory syste Insect tracheal system. Chitin rings reinforce branching, air-filled tubes in such respiratory syste
Video: ribosome

For a complete list of videos, visit our video library