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

Author Question: What volume will 4.91 1022 atoms of Ne occupy at STP? A) 1.10 L B) 2.00 L C) 2.24 L D) 3.11 L ... (Read 48 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Aug 27, 2018
What volume will 4.91  1022 atoms of Ne occupy at STP?
 
  A) 1.10 L
  B) 2.00 L
  C) 2.24 L
  D) 3.11 L
  E) 1.83 L

Question 2

How many moles of PCl3 contain 3.68  1025 chlorine atoms?
 
  A) 61.1 moles PCl3
  B) 20.4 moles PCl3
  C) 16.4 moles PCl3
  D) 54.5 moles PCl3
  E) 49.1 moles PCl3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

B


Zulu123

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Aug 27, 2018
TY


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

The atoms and planes defining Ψ. The atoms and planes defining Ψ.
Geometry of bonds when carbon is covalently linked to three or four other atoms Geometry of bonds when carbon is covalently linked to three or four other atoms
Combustion chamber volume is the volume above the piston with the piston at top dead center. Combustion chamber volume is the volume above the piston with the piston at top dead center.
How many Cl atoms are present in 2.16 moles of NCl3? How many Cl atoms are present in 2.16 moles of NCl3?
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M
Video: Kidney Stones

For a complete list of videos, visit our video library