CamarianMcNeal5844 CamarianMcNeal5844 26-10-2022 Chemistry Answered given that zinc reacts with iodine in the fixed mass ratio of 1 gram of zinc to 3.88 grams of iodine, how many grams of iodine are required to completely react with 4.2 grams of zinc? the unit conversion you will use here is: