This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A gas in a 325 mL container has a pressure of 695 torr at 19 C. There are ________ mol of gas in the ... (Read 373 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Aug 27, 2018
A gas in a 325 mL container has a pressure of 695 torr at 19 C. There are ________ mol of gas in the flask.
 
  A) 1.24  10-2
  B) 1.48  10-2
  C) 9.42
  D) 12.4
  E) 80.6

Question 2

Components of Air Mole Fraction Nitrogen 0.781 Oxygen 0.209 Argon 0.010 What is the partial pressure or argon (in torr) in the atmosphere when the atmospheric pressure is 750.0 torr?
 
  A) 157
  B) 586
  C) 611
  D) 7.50
  E) 760


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Aug 27, 2018
Thanks


sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Process Flow Diagram of a Dual-Stage Pressure System Process Flow Diagram of a Dual-Stage Pressure System
Measuring Blood Pressure Measuring Blood Pressure
Ischemic compression (i.e., direct pressure) to a trigger point in the trapezius muscle. Ischemic compression (i.e., direct pressure) to a trigger point in the trapezius muscle.
Thumb petrissage and direct fingertip pressure along iliac crest to muscle attachments. Thumb petrissage and direct fingertip pressure along iliac crest to muscle attachments.
The Pathophysiology of Glaucoma (A) Slowing Rising Intraocular Pressure (I O P) The Pathophysiology of Glaucoma (A) Slowing Rising Intraocular Pressure (I O P)
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library