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Galvanized nals are iron nails that have been plated with zine to prevent rusting. The relevant reaction is Learning Goal: To relate current, time, charge, and mass for electroplating calculations. Za" (aq) + 20-Za(s) For a large batch of nails, a manulacturer needs to plate a total zine mass of 1.70 kg on the surface to get adequate coverage. Electroplating is a form of electrolysis in which a metal is deposited on the surface of another metal. To quantity electrolysis, use the following relationahips. Part A Electric current is measured in amperes (A), which expresses the amount of charge, in coulombs (C). that flows per second (s): How many moles of zinc are in 1.70 kg of zine? 1A =1C/s Express your answer to three signiticant figures and include the appropriate units. Another unit of charge is the faraday (F), which is equal to a mole of electrons and is related to charge in coulombs as follows: View Available Hint(s) 1F= 1 mol e - 96, 500 C Value Units Submit

Galvanized nals are iron nails that have been plated with zine to prevent rusting. The relevant reaction is Learning Goal: To relate current, time, charge, and mass for electroplating calculations. Za" (aq) + 20-Za(s) For a large batch of nails, a manulacturer needs to plate a total zine mass of 1.70 kg on the surface to get adequate coverage. Electroplating is a form of electrolysis in which a metal is deposited on the surface of another metal. To quantity electrolysis, use the following relationahips. Part A Electric current is measured in amperes (A), which expresses the amount of charge, in coulombs (C). that flows per second (s): How many moles of zinc are in 1.70 kg of zine? 1A =1C/s Express your answer to three signiticant figures and include the appropriate units. Another unit of charge is the faraday (F), which is equal to a mole of electrons and is related to charge in coulombs as follows: View Available Hint(s) 1F= 1 mol e - 96, 500 C Value Units Submit

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Galvanized nails are iron nails that have been plated with zinc to prevent rusting. The relevant reaction is Learning Goal: To relate current, time, charge, and mass for Za" (aq) + 20-Za(s) electroplating calculations. For a large batch of nails, a manutacturer needs to plate a total zine mass of 1.70 kg on the surtace to get adequate coverage. Electroplating is a form of electrolysis in which a metal is deposited on the surface of another metal. To quantity electrolysis, use the following relationahips. Part A Electric current is measured in amperes (A), which expresses the amount of charge, in coulombs (C). that flows per second (8): How many moles of zinc are in 1.70 kg of zine? 1A =1C/s Express your answer to three significant figures and include the appropriate units. Another unit of charge is the faraday (F). which is equal to a mole of electrons and is related to charge in coulombs as follows: View Available Hint(s) 1F = 1 mol e = 96, 500 C Value Units Submit
Transcribed Image Text:Galvanized nails are iron nails that have been plated with zinc to prevent rusting. The relevant reaction is Learning Goal: To relate current, time, charge, and mass for Za" (aq) + 20-Za(s) electroplating calculations. For a large batch of nails, a manutacturer needs to plate a total zine mass of 1.70 kg on the surtace to get adequate coverage. Electroplating is a form of electrolysis in which a metal is deposited on the surface of another metal. To quantity electrolysis, use the following relationahips. Part A Electric current is measured in amperes (A), which expresses the amount of charge, in coulombs (C). that flows per second (8): How many moles of zinc are in 1.70 kg of zine? 1A =1C/s Express your answer to three significant figures and include the appropriate units. Another unit of charge is the faraday (F). which is equal to a mole of electrons and is related to charge in coulombs as follows: View Available Hint(s) 1F = 1 mol e = 96, 500 C Value Units Submit
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