Register
How many molecules are in 5 moles of C3H8? Show set up and answer (I feel like I know this, but I'm stuck- the molar mass of C3H8 is 44.1g)
3.8k views
2 votes
How many molecules are in 5 moles of C3H8? Show set up and answer

(I feel like I know this, but I'm stuck- the molar mass of C3H8 is 44.1g)

User Jeff Standen
by
8.3k points

1 Answer

1 vote
You don't need to know the mass. To get to atoms from moles you divide the moles by avagadros number.

5.00 x (6.02x10^24)= 3.01x10^25 molecules
User Jackncoke
by
8.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m 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!