Question 9 An irregularly shaped metal part made from a particular alloy was galvanized with zinc using a Zn(NO3) „ When a current of 2.599 A was used, it took exactly 1 hour to deposit a 0.01123-mm layer of zinc on the part. If the density of zinc is 7.140 g/cm³, what was the total surface area of the part? A 790.8 cm? B 440.0 cm? 0.044 cm2 395.4 cm2 Question 10 Which of the following metals are more likely to corrode (oxidize)? А Mg Са

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.