2 Given The Following Reaction To Produce Iodine Gas 2 Nal Mno2 2h2so4 Na2so4 Mnso4 2h O 12 A When 125 10 1 (43.56 KiB) Viewed 38 times
2. Given the following reaction to produce Iodine gas: 2 Nal+ MnO2 + 2H2SO4 → Na2SO4 + MnSO4 + 2H₂O + 12 a. When 125.10 grams of Nal and excess of all the other reactants are reacted, how many grams of I2 will be produced? b. Which reactant is the limiting reagent? c. What is the maximum amount (theoretical yield) of I2 can be produced? d. If the actual amount of 12 produced is 94.7 grams, what is the percent yield?
3. When zinc metal is dropped into a hydrochloric acid solution, it gets oxidized and produces hydrogen gas and aqueous zinc chloride. Zn(s) + 2HCl(aq) -> ZnCl2(aq) + H2(g) a. When 45.0 grams of Zn reacts with 51.2 grams HCl, how many grams of ZnCl₂ will be produced? b. Which reactant is the limiting reagent? c. What is the maximum amount (theoretical yield) of ZnCl2 can be produced? d. If the actual amount of ZnCl2 produced is 73.25 grams, what is the percent yield?
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