Question 81 of 138

For the reaction, N2 O(g)2NO2 (g) + 0.5 O2 (g),

Calculate the mole fraction of N2 O5 (g) decomposed at a constant volume and temperature if the final pressure is 600 mm Hg and the pressure at any time is 960 mm Hg.  Assume ideal gas behaviour.

  1. 4
  2. 2
  3. 1
  4. 5