
A car battery produces electrical energy with the following chemical reaction. Pb + PbO2 + 2H2SO4 es001-1.jpg; 2PbSO4 + 2H2O What is the mole ratio of PbO2 to water?
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Answered by kenmyna
The mole ratio of PbO2 to water in Pb + PbO2 +2 H2SO4 = 2PbSO4 + 2H2O is 1 :2 1 mole of Pb reacted with 1 mole of PbO2 and 2 moles of H2SO4 to form 2 moles of PbSO4 and 2 moles of H2O therefore the mole ratio of Pbo2 to H2O is 1:2