This topic contains a solution. Click here to go to the answer

Author Question: How many molecules of CO2 are contained in a 10.0 L tank at 7.53 atm and 485 K? A) 1.89 1024 ... (Read 116 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
How many molecules of CO2 are contained in a 10.0 L tank at 7.53 atm and 485 K?
 
  A) 1.89  1024 molecules
  B) 1.14  1024 molecules
  C) 8.32  1024 molecules
  D) 4.89  1024 molecules
  E) 3.63  1024 molecules

Question 2

Give the ground state electron configuration for Sr.
 
  A) Kr 5s2 4d2
  B) Kr 5s2 4d10 5p2
  C) Kr 5s2
  D) Kr 5s2 5d10 5p2
  E) Kr 5s2 4d10



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

B

Answer to Question 2

C




burchfield96

  • Member
  • Posts: 610
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review


vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

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?

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?

There are more nerve cells in one human brain than there are stars in the Milky Way.

For a complete list of videos, visit our video library