Help with this chemistry question please?

CHEMISTRY

New member
A chemist finds that 30.82g of nitrogen will react with 17.60g, 35.20g, 70.40g, or 88.00g of oxygen to form four different compounds.

Calculate the mass of oxygen per gram of nitrogen in each compound.
30.82g N_2 and 17.60g O_2

When you solve it, please explain to me how you did it. I completely forgot how to do it.
 
Back
Top