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4 cards from this section. Quick, good the night before a test.
What is electrolysis?
Think about how electricity can cause changes in water.
What is the role of the anode in electrolysis?
Anodes are positively charged electrodes.
What process is used to purify water using electric current?
Think about the method described in the session.
True or False: The anode is negatively charged.
Remember the definitions of anode and cathode.
How would you design a small-scale electrolysis system for purifying a local water source? Discuss the components and their functions.
Think about the function of each component within the system.
Calculate the amount of an impurity that can be removed from water based on the charge passed through if the electrolysis efficiency is known.
Recall the formulas related to Faraday's laws for solving this.
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