S0wa8nisaramonikiw S0wa8nisaramonikiw

03-11-2016
Chemistry

contestada

How many moles are in 6.8g to carbon?

Respuesta :

Willchemistry Willchemistry

04-11-2016

Atomic mass carbon = 12.0 amu

1 mole C ---------- 12.0 g
?? moles C ------- 6.8 g

moles C = 6.8 x 1 / 12.0

moles C = 6.8 / 12.0

=> 0.567 moles

Answer Link

Otras preguntas

What did North American natives learn from their Mesoamerican neighbors?

Turning a magnet very quickly would be best used to create

By 1534, what had the Spanish built to carry treasure across the Isthmus of Panama? A. a railroad B. a stone road C. a mule trail D. a canal

Darlene Ramirez bought a home for $140,000. She put 20% down with a mortgage rate of 7.5% for 25 years. What are her yearly payments?

The name of the native americans living near the ecuadorian town of cotacachi

The supremacy clause of the constitution forbids:

PLEASE HELP IM SO CONFUSED ON HOW TO DO THIS. Thanks if you can help. :P (Sidenote: I have the actual problem in the question now)

3 is greater than or equal to 1

what is the degree of this monomial 17x^5y^2

All of the following wavelengths are invisible to the human eye EXCEPT