Question
How many moles of carbon are in a 28.0g sample?
I have no idea where to start
I have no idea where to start
Answers
bobpursley
moles=mass/molecular atomic mass.
Carbon atomic mass is 14
molesCarbon=28grams/14grams=2 moles
Carbon atomic mass is 14
molesCarbon=28grams/14grams=2 moles