3. Chemical Reactions
Stoichiometry
3. Chemical Reactions Stoichiometry
1PRACTICE PROBLEM
Alkaline batteries are used in most household items. The overall cell reaction is:
Zn(s) + 2 MnO2(s) ⇌ ZnO(s) + Mn2O3(s)
Calculate the mass of ZnO produced from 6.25×10–2 g of MnO2.
Alkaline batteries are used in most household items. The overall cell reaction is:
Zn(s) + 2 MnO2(s) ⇌ ZnO(s) + Mn2O3(s)
Calculate the mass of ZnO produced from 6.25×10–2 g of MnO2.