3. Chemical Reactions
Stoichiometry
3. Chemical Reactions Stoichiometry
33PRACTICE PROBLEM
Magnesium displaces aluminum in aluminum oxide to produce magnesium oxide.
3 Mg2+ + Al2O3 → 3 MgO + 2 Al3+
If magnesium is added to a solution of 0.50 L aluminum oxide in the form of magnesium nitrate, calculate the mass of magnesium nitrate needed to displace 0.45 M Al3+ ions
Magnesium displaces aluminum in aluminum oxide to produce magnesium oxide.
3 Mg2+ + Al2O3 → 3 MgO + 2 Al3+
If magnesium is added to a solution of 0.50 L aluminum oxide in the form of magnesium nitrate, calculate the mass of magnesium nitrate needed to displace 0.45 M Al3+ ions