Magnesium Hydroxide
Mg(OH)2 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Mg
Magnesium
24.305
1
41.675%
O
Oxgen
15.9994
2
54.868%
H
Hydrogen
1.00794
2
3.457%
Example Reactions:
• Mg(OH)2 = MgO + H2O
• Mg(OH)2 + 2HCl = MgCl2 + 2H2O
• Mg(OH)2 + 2HNO3 = Mg(NO3)2 + 2H2O
• 2HBr + Mg(OH)2 = MgBr2 + 2H2O
• Mg(OH)2 + H2SO4 = MgSO4 + 2H2O
• MgCl2 + 2NaOH = Mg(OH)2↓ + 2NaCl
• Mg + 2H2O = Mg(OH)2↓ + H2
• Mg(NO3)2 + 2NaOH = 2NaNO3 + Mg(OH)2↓
• 2KOH + MgSO4 = Mg(OH)2↓ + K2SO4
• Mg(NO3)2 + 2KOH = Mg(OH)2↓ + 2KNO3