Consider the reaction: Select one answer. H2(g)+I2(g)2HI(g) 1o points The following mechanism has been proposed for this reaction. I2(g)2I(g)H2(g)+2I(g)2HI(g)(slow)(fast,reversible) Determine the rate law for this proposed mechanism. A. rate=k[HI]2[H2][I2] B. rate=k[HI][H2][I2] C. rate=k[H2][I2] D. rate=k[H2][I2]212 E. rate=k[H2]21[I2]