deeholmes2000 deeholmes2000
  • 09-09-2017
  • Chemistry
contestada

how many moles in Co are there in 6 billion Co atoms

Respuesta :

Аноним Аноним
  • 09-09-2017
Hello there!

 Use Avogadro's number, 1 mol = 6.02 x 10^23 atoms. 
Convert atoms to moles and you get:

9.97x10^(-15) moles Co

Hope This Helps You!
Good Luck :)
Answer Link

Otras preguntas

(Their, They’re, There) was hardly a week that went by that I didn’t go to tutoring to get the help I needed.
Help asap thank you!
The main purpose of _____ is to inform or explain. a. narrative b. proposition c. fiction d. exposition
hello guys im here to share my points for you​
Who do you look up to the most, and what qualities do you love about that person?​
Một vật không mang điện sẽ bị nhiễm điện dương khí
PLEASE HELP ME 15 POINTS!!!!!!
The lily and the rose had been the best of friends.Ture or False​
a cycle travel 1st km at therateof 10 km per hour the second km at the rate of 3 per hour and third at therate of 6 km.find the average speed of cyclea cycle tr
30 in. 20 in. 36 in. Find the area of the trapezoid shown above. [?] square inches
good job