An antibiotic containing sulfur was treated chemically toconvert the sulfur in the antibiotic to barium sulfate. A 24.57 mgsample of antibiotic compound gave 16.38 mg of barium sulfate.
What is the percentage of sulfur in antibiotic compound?(Hint: Refer to problem #1)
(this is question 1 : A 2.5600 g sample of a compound thatcontains sulfur is analyzed by precipitating all the sulfuras BaSO4. If 1.326 gof BaSO4 are obtained in the analysis, what isthe percentage of sulfur in the original compound?)
b)In Question above, if there is one sulfur atom in theantibiotic, what is the molecular weight of theantibiotic?
(give 3 sig figs in your answer)
An antibiotic containing sulfur was treated chemically to convert the sulfur in the antibiotic to barium sulfate. A 24.5
-
answerhappygod
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am