Tin(IV) sulfide, SnS2, a yellow pigment, can be produced using the following reaction.
SnBr4(aq)+2Na2S(aq)⟶4NaBr(aq)+SnS2(s)
Suppose a student adds 49.3 mL of a 0.413 M solution of SnBr4 to 54.0 mL of a 0.174 M solution of Na2S.
Calculate the theoretical yield of SnS2.
The student recovers 0.491 g of SnS2. Calculate the percent yield of SnS2 that the student obtained.
