The reaction has an equilibrium constant, K c , of 170 at 25C If 2 0 10 3 mol of NO 2 is present in a 10 L flask along with 1 5 10 3 mol of N 2 O 4 , is the system at equilibrium If it is not at equilibrium, does the concentration of NO 2 increase or decrease as the system proceeds to equilibrium 2...

The reaction in the image is the dissociation of nitric acid HNO3 into hydrogen ions H and nitrate i ...

The reaction has an equilibrium constant, K c , of 170 at 25C. If 2.0 10 3

Question:

The reaction 2 NO(g) = NO4(g)

has an equilibrium constant, K_c, of 170 at 25°C. If 2.0 ×10⁻³ mol of NO₂ is present in a 10.-L flask along with 1.5 × 10⁻³ mol of N₂O₄, is the system at equilibrium? If it is not at equilibrium, does the concentration of NO₂ increase or decrease as the system proceeds to equilibrium?