Consider the following gas phase reaction at 25 °C. N2(g) +…

Consider the following gas phase reaction at 25 °C. N2(g) + C2H2(g) ⇌ 2 HCN(g) 1.600 mol N2(g) and 1.750 mol C2H2(g) are placed in a 1.000 L vessel and the mixture is allowed to react. At equilibrium, there are 1.587 mol N2(g) in the mixture. What is Kc for this reaction at 25 °C?