5 pounds of bismuth (MW = 209) is heated along with 1 pound of sulfur to form Bi2S3 (MW = 514) through this rxn: 2Bi + 3S --> Bi2S3

Subject:ChemistryPrice:2.87 Bought7

Share With

5 pounds of bismuth (MW = 209) is heated along with 1 pound of sulfur to form Bi2S3 (MW = 514) through this rxn: 2Bi + 3S --> Bi2S3. At the end of the reaction, the mass is extracted and the free sulfur recovered is 5 % of the reaction mass. Determine:

a.the limiting reactant

b.the percent excess reactant

c.the percent conversion of sulfur to Bi2S3