In an Experiment, 0 $\rightleftharpoons$ 2HI(g)
A) 0

In an experiment, 0.46 mol H₂ and 0.46 mol I₂ are mixed in a 1.00-L container, and the reaction forms HI. If K_c = 49. for this reaction, what is the equilibrium concentration of HI? I₂(g) + H₂(g) $\rightleftharpoons$ 2HI(g)

A) 0.88 M
B) 0.81 M
C) 0.72 M
D) 0.115 M
E) 0.061 M