We place 10.0 moles of N₂O into a 2.00 L flask at 300 K. At equilibrium 2.20 moles remain. Given the following reaction, what is the K. and the concentrations of N₂ and O₂?For the given equilibrium reaction 2n2o(g) ⇌ 2n2(g) + o2(g), what are the equilibrium concentrations of n2 and o2, and what is the equilibrium constant (Kc)?
a) [N2] = 0.80 M, [O2] = 0.40 M, Kc = 2.0
b) [N2] = 1.10 M, [O2] = 0.55 M, Kc = 1.5
c) [N2] = 1.20 M, [O2] = 0.60 M, Kc = 2.2
d) [N2] = 0.90 M, [O2] = 0.45 M, Kc = 1.8