How Much Charge Must Pass Through an Electrolytic Cell to Reduce

question 18

Multiple Choice

How much charge must pass through an electrolytic cell to reduce 0.44 mol Ca²⁺ ion to calcium metal?

• A) 1.9 ×10⁵ C
• B) 8.5 ×10⁴ C
• C) 2.1 ×10⁴ C
• D) 4.3 ×10⁴ C
• E) 0.88 C