Consider the following system at equilibrium where ΔH° = 16.1 kJ, and Kc = 6.50x10^-3, at 298 K.
2NOBr(g) ⇌ 2NO(g) + Br2(g)
When 0.25 moles of NO(g) are added to the equilibrium system at constant temperature:
The value of Kc______.
The value of Qc______. Kc.
The reaction must
The concentration of Br2 will ______.