SilentHamster
SilentHamster SilentHamster
  • 02-02-2017
  • Chemistry
contestada

Need help with these questions

Need help with these questions class=

Respuesta :

sandra347
sandra347 sandra347
  • 21-05-2017
a) answer is 4,324 mol

1mol contains 0.622e24
x mol contains 2.69e24

x= 1•2.69e24 / 0.622e24

x=4.324
Answer Link

Otras preguntas

Which did most people in both Mayan civilization and Mohenjo-Daro do for a living?
1. how do glaciers weather rocks ? 2. how does water weather rocks? 3. how can plants weather rocks? 4. how does ice weather rocks?
Can i be capitalized
1) In order to avoid peer pressure, it is important to recognize __________. A) what peer pressure is and who the victims of peer pressure are. B) who is troubl
Explain the difference between autobiography and biography.
How are pediment formed?
Which document is echoed by the second paragraph of the Declaration of Independence? John Locke's Second Treatise of Government Thomas Hobbes's Leviathan Baron
What difference between the civilization of Egypt and Nubia were the Nile cataracts used for?
Which of the following stamens about age of consent is NOT accurate
What was known as "seward's folly"??