Week d You have earned 6 point(s) out of 7 point(s) thus far. For the reaction: H(g) +12(g) = 2 HI(g), Kc = 50.3 at 458 C. The concentration of 12, H, and HI in a certain mixture is 0.0100 mol/L, 0.0100 mol/L & 0.0200 mol/L, respectively. What will be the concentration of HI at equilibrium? Your