Chem Help! Chem problem on practice test!?

  • Thread starter Thread starter gamechill699
  • Start date Start date
G

gamechill699

Guest
Ok heres the question

What is the maximum mass of sodium thio-sulfate (Thats how its spelled on test..), Na(2)S(2)O(3), that can be obtained by dehydrating two moles of Na(2)S(2)O(3) 5H(2)O

1) 135g
2) 180g
3) 316g
3) 496g

How do I attack this problem!>?!?!?!

thanks!
 
Back
Top