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The Chemical Reaction Occurring During the Discharge of a Lead

Question 110

Multiple Choice

The chemical reaction occurring during the discharge of a lead storage battery can be represented by the equation:
Pb(s) + PbO2(s) +2 H2SO4(aq) → 2 PbSO4(s) + 2 H2O(l)
Which is the limiting reagent and the amount of PbSO4 produced if 53.0 g of Pb,77.3 g of PbO2, and 534 mL of 0.544 M solution of H2SO4 is used?


A) limiting reagent PbO2,196 g PbSO4
B) limiting reagent Pb,77.6 g PbSO4
C) limiting reagent Pb,155 g PbSO4
D) limiting reagent H2SO4,88.1 g PbSO4
E) limiting reagent H2SO4,176 g PbSO4

Correct Answer:

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