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4 cards from this section. Quick, good the night before a test.
What does the charge represent in electrolysis?
It's measured in Coulombs.
What does Faraday's constant indicate?
It's a constant value.
What is the formula for calculating charge (Q) in electrolysis?
It consists of two main variables.
True or False: Faraday's constant represents the charge per mole of electrons.
It's a standard value.
Calculate how much mass of aluminum would be produced during electrolysis when a current of 5.0 A flows for 2 hours in the half-equation Al³⁺ + 3e⁻ → Al.
Remember to divide by the number of moles of electrons transferred for aluminum.
If you have a solution where you electrolyze 2 moles of copper and collect 3.00 A for 1 hour, how many grams are collected?
Ensure to track the stoichiometry correctly!
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