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17.7 Electrolysis
Driving nonspontaneous redox with an external voltage, how such cells reverse galvanic ones, and charge-to-mass stoichiometry for the products.
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2 exercises
17.7 Exercise 4
What mass of each product is produced in each of the electrolytic cells of the previous problem if a total charge of 3.33 105 C passes through each cell?
2.5
17.7 Exercise 6
A current of 2.345 A passes through the cell shown in the figure for 45 minutes. What is the volume of the hydrogen collected at room temperature if the pressure is exactly 1 atm? (Hint: Is hydrogen the only gas present above the water?)
2.5
Adapted from General Chemistry © 2019 Rice University. Licensed under CC BY 4.0. Sources: Chemistry 2e, Chemistry: Atoms First 2e. Imported at revision 32c7196.