cwins5764 cwins5764
  • 06-05-2020
  • Chemistry
contestada

Answer =

3) How many moles are there in 454 g of carbon? How many atoms is this?

1 mol =

-

8C

1 mol =

atoms C

Answer=

Respuesta :

drpelezo
drpelezo drpelezo
  • 20-05-2020

Answer:

37.83 moles

Explanation:

moles = grams / formula weight = 454 grams / 12g/mol = 37.83 moles

Answer Link

Otras preguntas

Which geographic feature most aided England during the Industrial Revolution? (1) desert climate (2) natural harbors (3) mountainous terrain (4) monsoon winds
janine wants a necklace 45 beads long how many red and blue beads does she needthe ratio is 1:4
What is the ratio 12 to 63 written as a fraction in lowest terms?
Calculate the density of a rectangular metal bar that is 7.00 cm long, 4.00 cm wide, and 1.00 cm thick and has a mass of 352 g is?
Why did other Greek city-states resent Athens power?
if you put 160 coat on layway and make a 25% deposit what is balance owed
What is a thesis statement for Romeo and Juliet about hate?
What do you like or dislike about Rainsford? Explain
Simplify the expression using the distributive property 9(4y-7)
How many degrees are there in the angle formed by two adjacent sides of a regular nonagon (nine-sided polygon)?