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

Author Question: How many moles of gas are present in a 10.0 liter sample at STP? A) 224 moles B) 22.4 moles C) ... (Read 239 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Aug 27, 2018
How many moles of gas are present in a 10.0 liter sample at STP?
 
  A) 224 moles
  B) 22.4 moles
  C) 10.0 moles
  D) 2.24 moles
  E) 0.446 moles

Question 2

Which of the following is the definition of standard temperature and pressure?
 
  A) 273C and 760 torr
  B) 298 K and 1 atm
  C) 273 K and 760 mm Hg
  D) 0 K and 1 atm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

C


SO00

  • Member
  • Posts: 568
Reply 2 on: Aug 27, 2018
Wow, this really help

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Sample Checklist of Opening and Closing Duties Sample Checklist of Opening and Closing Duties
Sample Advance Directive Cont. Sample Advance Directive Cont.
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
How many hydrogen ions (H+) are present and on what side of the chemical equation? How many hydrogen ions (H+) are present and on what side of the chemical equation?
Earth Present Earth Present
Sample lod score curves Sample lod score curves
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library