What quantity of electricity will liberate 0.125 mole of oxygen molecules during the electrolysis of
CHEMISTRY
JAMB 1999
What quantity of electricity will liberate 0.125 mole of oxygen molecules during the electrolysis of dilute sodium chloride solution? [ F = 96 5000 C mol-1 ]
- A. 24 125 coulombs
- B. 48 250 coulombs
- C. 72 375 coulombs
- D. 96 500 coulombs
Correct Answer: B. 48 250 coulombs
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