Answer:
The answer to the question is
Fraction of solution in reaction = 1.18 × 10⁻¹⁷
Explanation:
The reaction is as follows
H₂SO₄ ⇆ H⁺ + HSO₄⁻
Negative electrode
Pb + HSO₄⁻ ⇆ PbSO₄ + H⁺ + 2e⁻
That is one mole of H₂SO₄ produces 2 moles of electtrons to the negative electrode
number of electrons in one mole of electrons = Avogadro's number =6.02×10²³
Therefore 7 moles will produce 14 moles of electtrons
Total number of electrons = 14 × 6.02×10²³ = 8.428×10²⁴ electrons
Fraction of electron produced = Fraction of solution in chemical reaction
= 1.0×10⁸÷8.428×10²⁴ = 1.18 × 10⁻¹⁷
Fraction of solution in reaction = 1.18 × 10⁻¹⁷
