Solved

How Many Coulombs of Electrical Charge Must Pass Through an Electrolytic

Question 84

Multiple Choice

How many coulombs of electrical charge must pass through an electrolytic cell to reduce 0.44 mol of Ca²⁺ ion to calcium metal? (Ca: 40.08 g/mol)

A) 0.88 coulomb
B) 2.1 × 10⁴ coulomb
C) 4.25 × 10⁴ coulomb
D) 8.5 × 10⁴ coulomb
E) 1.93 × 10⁴ coulomb

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