identify the reduction half reaction, oxidation half reaction, and the overall balanced redox reaction of:
ki(aq) + fecl3(aq) (acidic)
where does the k and cl come from in the final answer since they are not in the half reactions?

The modern periodic table has groups.

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

What is the mass in grams of 12.26 ml of acetone