« previous next »

Author Question: To accurately determine the remaining contents of a liquid-filled CO2 cylinder, what would you do? ... (Read 68 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?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Comparison of Household, Apothecary, and Metric Liquid Measurements Comparison of Household, Apothecary, and Metric Liquid Measurements
a) Preload is the degree to which the ventricles are filled with blood and the myocardial fibers are ... a) Preload is the degree to which the ventricles are filled with blood and the myocardial fibers are ...
Cylinder 1 slit signals the computer the piston position for cylinder 1. The 1-degree slits provide ... Cylinder 1 slit signals the computer the piston position for cylinder 1. The 1-degree slits provide ...
A Partially Filled 50-Unit Insulin Syringe A Partially Filled 50-Unit Insulin Syringe
A container in the shape of a right circular cylinder with no top has surface area square feet. A container in the shape of a right circular cylinder with no top has surface area square feet.
How to calculate the DRT to determine which is more effective against the pathogen How to calculate the DRT to determine which is more effective against the pathogen
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library