4 moles each of SO2 and O2 gases are allowed to react to

Last updated: 7/3/2023

4 moles each of SO2 and O2 gases are allowed to react to form SO3 in a closed vessel At equilibrium 25 of O2 is used up The total number of moles of all the gases at equilibrium is 1 6 5 2 7 0 3 8 0 4 2 0