A 1.000 mole of H2 and 2.000 mole of I2 at 488 degree Celsius. The value for the equilibrium constant Kc for the reaction H2(g) + I2(g) <-----> 2HI At 448 degree Celsius is 50.5. What are the equilibrium concentrations of H2,I2, and HI. (B) to what extent does the reaction proceed? Explain. (C) what is the Kc for the production of one mole HI?