Gold(III) Sulfide
Au2S3 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Au
Gold
196.966569
2
80.374%
S
Sulfur
32.065
3
19.627%
Example Reactions:
• Au2S3 + 3H2 = 2Au + 3H2S
• Au2S3 + H2 = 2Au + H2S3
• 2AuCl3 + 3Na2S = 6NaCl + Au2S3
• 3Hg + Au2S3 = 3HgS + 2Au
• 6AgF + Au2S3 = 3Ag2S + 2AuF3