Potassium Persulfate
Name:
Potassium Persulfate
K2S2O8 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
K
Potassium
39.0983
2
28.927%
S
Sulfur
32.065
2
23.724%
O
Oxgen
15.9994
8
47.349%
Example Reactions:
• 2H2O + K2S2O8 = 2KHSO4 + H2O2
• K2S2O8 + H2C2O4 = K2SO4 + H2SO4 + 2CO2