20. Electrochemistry
Electroplating
20. Electrochemistry Electroplating
18PRACTICE PROBLEM
A 250 mL of a 0.250 M NaCl solution with an initial pH of 7.00 was subjected to electrolysis. A 15.0 mL portion of the solution was set for analysis after 20 minutes of the process. 32.6 mL of a 0.150 M HCI solution was used to reach the endpoint.
Calculate the current (in A) running through the cell
A 250 mL of a 0.250 M NaCl solution with an initial pH of 7.00 was subjected to electrolysis. A 15.0 mL portion of the solution was set for analysis after 20 minutes of the process. 32.6 mL of a 0.150 M HCI solution was used to reach the endpoint.
Calculate the current (in A) running through the cell