peterkelley159owv28k peterkelley159owv28k
  • 22-01-2019
  • Chemistry
contestada

If I have 1.27 x 10^28 atoms of carbon, how do I determine how many moles of carbon I have? Explain.

Respuesta :

gloyonmy
gloyonmy gloyonmy
  • 22-01-2019
Answer:

Well one mole of carbon specifies 6.022×1023INDIVIDUAL carbon atoms, i.e. a mole of carbon.........

Explanation:

And thus we take the quotient.......

1.35×1024⋅C⋅atoms6.022×1023⋅C⋅atoms⋅mol−1=2.24⋅mol

And what mass of carbon does this molar quantity represent? You should be able to answer pdq.

Answer Link

Otras preguntas

You go to vote and simply mark an "x" at the top of your ballot beside the name of the political party of your choice, voting for all your party's candidates fo
find two numbers the exact answer is between 3 x 567
A 9-kg bag of mangoes for $12 ______Per kg
Hammurabi based his code of laws on older Sumerian and Akkadian laws, which he adapted and expanded. A. True B. False
What actions do you think demonstrated that Elizabeth was both a clever and fair ruler
what is another way to write 0.7
400.04 in expanded form
What does Paine say about the argument that Britain has defended the colonies in the past? A. That Britain only did so out of self-interest B. That Britain cre
why is the gcf of two numbers is sometimes one
When using the technique of direct characterization, authors often use ____ to describe characters