Usethe following information to answer the next two questions
Dinitrogen tetraoxide was used as one of the rocket fuels on the lunar landers of the Apollo missions.
In the gaseous phase, it decomposes according to the following equation.
[NO]
ke =
N:O.(g) 2 NO(g)
2
AH° = +55.3 kJ
A technician placed a sample of N₂O(g) in a 2.00 L flask and allowed the system to reach equilibrium. At 25 °C, the
K, was 5.40 × 10, and the concentration of N₂O4 (g) at equilibrium was 3.00 x 10¹ mol/L
N₂0

22. Determine the amount, in moles, of NO2(g) present in the 2.00 L flask at equilibrium. Express your answer in
the form a.bc x 10 kJ. The values of a, b, c, and d are

23. Identify what will happen, if anything, to the the value of Kc when heat is added to the system.
a. Increase
b. Decrease
C. Remain the same
d. Can not tell with the information provided.
Ice the following information ta
com