Iron(III) sulfide reacts with HCl (g) to produce iron(III) chloride and hydrogen sulfide. When 56.8 g of iron(III) sulfide reacts with 42.3 g of hydrochloric acid to produce 58.5 g of iron(III) chloride, what is the percent yield for the reaction? Molar masses: Fe (55.85 g/mol) S (32.07 g/mol) CI (35.45 g/mol) H (1.008 g/mol) Do NOT include units in your answer. If you round during your calculation, be sure to keep at least three (3) decimal places. Report your answer to one (1) decimal place.

In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 61.96 g of MgI₂ form, what is the percent yield?

A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, CgH5Br, and HBr. C6H6 + Br2 --> C6H5Br + HBr What is the theoretical yield of bromobenzene in this reaction when 29.2 g of benzene reacts with 70.5 g of bromine? grams Which chemical is the limiting reactant? Select an answer If the actual yield of bromobenzene was 39.5 g, what was the percent yield?

In this reaction: Mg (s) + I₂ (s) → MgI₂ (s) If 2.38 moles of Mg react with 3.56 moles of I₂, and 1.76 moles of MgI₂ form, what is the percent yield?