Rubidium Sulfide
Rb2S Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Rb
Rubidium
85.4678
2
84.204%
S
Sulfur
32.065
1
15.796%
Example Reactions:
• 2Rb + S = Rb2S
• Rb2S + 2HCN = 2RbCN + H2S
• Rb2S + CuI2 = 2RbI + CuS
• H2SO4 + Rb2S = H2S + Rb2SO4
• Rb2S + H2O = RbOH + RbHS
• Rb2S + SrCl2 = 2RbCl + SrS