Register
How many moles in Co are there in 6 billion Co atoms
136k views
1 vote
How many moles in Co are there in 6 billion Co atoms

User Azize
by
7.3k points

1 Answer

1 vote
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 :)
User Nclu
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.6m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!