Consider the following reaction: 2 \mathrm{NH}_{3}(\mathrm{~g})<->\mathrm{N}_{2}(\mathrm{~g})+3 \mathrm{H}_{2}(\mathrm{~g}) Initially all gasses were placed into the flask with a concentration of1.00 mol/L. At equilibrium there the concentration of ammonia gas was1.30 mol/L.

What is the value of the equilibrium constant for the given reaction? Question 3 options: a. 0.142 b. 12.0 С. О.360 d. 0.0837