Potassium Hydrogen Sulfite
Name:
Potassium Hydrogen Sulfite
Alias:
Potassium Bisulfite
KHSO3 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
K
Potassium
39.0983
1
32.536%
H
Hydrogen
1.00794
1
0.839%
S
Sulfur
32.065
1
26.683%
O
Oxgen
15.9994
3
39.942%
Example Reactions:
• SO2 + KOH = KHSO3
• KHSO3 + HCl = KCl + H2O + SO2
• HCl + KHSO3 = H2SO3 + KCl
• HI + KHSO3 = H2O + SO2 + KI