How many grams of NO2 will be produced when 5.00 moles of NO react?

I have 5 moles of NO2 produces 5 moles of NO (1:1ratio)
mass (g)=5 moles times 16.02g/mol=80.1g

3 answers

Hmmm...
Can you recheck the molar mass (in grams) for NO2?
5 moles of NO2 produces 5 moles of NO (1:1ratio)
mass(g) = 5 moles * 46.01g/mol
= 230g
Correct!