Arsenic Trisulfide
As2S3 Molar Mass Conversion in Batch
Elem.
Name
Total
Atomic
Mass
Mass
As
Arsenic
2
(40%)
74.92
149.84
(60.901%)
S
Sulfur
3
(60%)
32.07
96.21
(39.104%)
Example Reactions:
• 2H3AsO4 + 5H2S = As2S3 + 2S + 8H2O
• 2AsCl3 + 3H2S = As2S3 + 6HCl
• 2AsBr3 + 3H2S = As2S3 + 6HBr
• 2As(NO3)3 + 3H2S = As2S3 + 6HNO3
• As2S3 + 14MnO2 + 6Na2CO3 = 2Na3AsO4 + 3Na2SO4 + 14MnO + 6CO2
• As2S3 + 24NaNO3 + 21HCl = 3NaHSO4 + As2O3 + 12N2O4 + 21NaCl + 9H2O
• As2O3 + 3H2S = As2S3 + 3H2O
Related Compounds:
