chemistry (ice table)

Question

Set the ICE table for the following equation: NH3 + NO → N2 + H2O (first balance the equation) If we add 4 mol of NH3 in a 4 L container, find the concentration of N2 in equilibrium state.

Answer 1

I agree with J.R.S. that information is lacking in this problem. We are given the initial concentration of ammonia. The problem should also present us with one of the equilibrium concentrations or with the value of the equilibrium constant.