A Scientist Places 0

A scientist places 0.0050 mol of H₂ , 0.0020 mol of I₂ , and 0.050 mol of HI in a 1.0-L container. K c for H₂ (g) + I₂ (g) 2 HI (g) is 12.5 for this particular experiment. Which statement best describes the results of the experiment?

A) Some HI (g) will form.
B) Some H₂ (g) will form.
C) The system is at equilibrium.
D) The temperature must be known.
E) The pressures must be known.