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The Chemical Reaction Occurring During the Discharge of a Lead

Question 3

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 39.8 g of Pb, 57.9 g of PbO2, and 352 mL of 0.375 M solution of H2SO4 is used?


A) PbO2, 146 g
B) Pb, 58.2 g
C) Pb, 116 g
D) H2SO4, 80.0 g
E) H2SO4, 40.0 g

Correct Answer:

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