Mercury(I) Sulfide
Hg2S Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Hg
2
Mercury
200.59
92.599%
401.18
S
1
Sulfur
32.065
7.401%
32.07
→ Hg2S
Total: 433.245 (g/mol)
Example Reactions:
• Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
• Hg2S + Pb(OH)2 = PbS + 2HgOH