Question

4 NH3 + 7 O2 → 4 NO2 + 6 H2O What is the mole ratio between oxygen and nitrogen dioxide? 7 moles to 6 moles 4 moles to 6 moles 7 moles to 4 moles 4 moles to 4 moles

Answer 1

7:4

Step-by-step explanation:

O2 : NO2

7 : 4

hope this helps :)