Fe2(SO)3 + 6KOH -> 3K2SO4 + 2 FE(OH)2 A. If I have 46g KOH, how many moles of Fe(OH)2 can be made?

b. If 0.93 grams of Fe2(SO)3 react, how many grams of Fe(OH)2 can be produced?

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?

How can parts of a solution be separated by chromatography?