« previous next »

Author Question: To accurately determine the remaining contents of a liquid-filled CO2 cylinder, what would you do? ... (Read 80 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?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Most of the world’s remaining gorillas are western lowland gorillas. Most of the world’s remaining gorillas are western lowland gorillas.
Not only was the housing filled with nuts, but also this air filter was extremely dirty, indicating ... Not only was the housing filled with nuts, but also this air filter was extremely dirty, indicating ...
A DC voltage is applied across the spark plug gap after the plug fires and the circuit can determine ... A DC voltage is applied across the spark plug gap after the plug fires and the circuit can determine ...
Cylinder Power Balance Test Cylinder Power Balance Test
Distribution of Crust Remaining from Archean and Proterozoic Distribution of Crust Remaining from Archean and Proterozoic
Remaining health-adjusted life expectancy (years) at age 25 Remaining health-adjusted life expectancy (years) at age 25
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library