Question
if you have 0.454 grams of sulfur trioxide, how many moles does this represent? how many molecules? how many oxygens atoms?
Answers
bobpursley
moles=mass/molmassSO3
how many molecules? moles*avagradro's number
How many oxygen atoms? three times the number of molecules.
Your teacher is too easy.
how many molecules? moles*avagradro's number
How many oxygen atoms? three times the number of molecules.
Your teacher is too easy.