A student ran the following reaction in the laboratory at 293 K: 2 NO (g) + Br 2 (g) 2 NOBr (g) When she introduced 0.145 moles of NO (g) and 0.109 moles of Br 2 (g) into a 1.00 liter container, she...

A student ran the following reaction in the laboratory at
293
K:




2
NO(g) +
Br₂
(g)
2
NOBr(g)



When she introduced
0.145
moles of
NO(g) and
0.109
moles of
Br₂
(g) into a 1.00 liter container, she found the equilibrium concentration of
NOBr(g) to be
0.109
M.



Calculate the equilibrium constant, K_c, she obtained for this reaction.