PaigeRaymond854 PaigeRaymond854
  • 02-06-2019
  • Chemistry
contestada

Approximately how many atoms of carbon are present in a 120 gram sample of carbon?

Respuesta :

mpanderla95
mpanderla95 mpanderla95
  • 02-06-2019
To solve this convert the mass of a sample of Carbon from 120 grams into moles of carbon and then using the mole to mole ratio find out the number atoms present.

120/12 = 10 moles of carbon

10 • (6.02 x 10^23 ) = 6.02 x 10^24 atoms of carbon.

Answer Link

Otras preguntas

In reflexive Verbs how do you know when to put me at the end of the verb or the front?
Which statement best describes one effect of the harlem renaissance?
Fit animals have traits that (2 points) are not passed on to the next generation. give them an advantage in the environment. are recessive. are dominant.
Manila, Philippines, has one of the highest population densities in the world with 111,002 people mi2 . Manila's total population is 1,652,171. How large is
Which change would most likely increase the solubility of a solid in a liquid
Write (1/9)3 as a product of the same factor.Then find the value
Volume of a rectangular prism.. PLEASE HELP
In what organelle does the body use oxygen to make energy
Find the fifth term in the sequence An=2^n
what is he narrator's point of view in the excerpt Wolf Stalker