NetID: 21. Electrolysis can be a convenient way to remove a metal from a solution of multiple ions. What mass of aluminum metal (26.982 g mol-¹) can be isolated from a solution of Al2O3 current of 125 A over a 12 hour period? using a ame: A: 503.3

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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**Transcription for Educational Website:**

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**Title: Electrolysis and Metal Isolation**

**Name:**

**Question 21:** Electrolysis can be a convenient way to remove a metal from a solution of multiple ions. What mass of aluminum metal (26.982 g/mol) can be isolated from a solution of \( \text{Al}_2\text{O}_3 \) using a current of 1.125 A over a 12-hour period?

**NetID:**

**Answer:** 503.3 g

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**Explanation:**

This exercise involves the application of electrolysis, a process that uses electrical energy to cause a chemical change, usually the decomposition of compounds. Here, the task is to calculate the mass of aluminum that can be extracted from aluminum oxide (\( \text{Al}_2\text{O}_3 \)) over a specified time period with a given electric current.

No graphs or diagrams are present in this document.
Transcribed Image Text:**Transcription for Educational Website:** --- **Title: Electrolysis and Metal Isolation** **Name:** **Question 21:** Electrolysis can be a convenient way to remove a metal from a solution of multiple ions. What mass of aluminum metal (26.982 g/mol) can be isolated from a solution of \( \text{Al}_2\text{O}_3 \) using a current of 1.125 A over a 12-hour period? **NetID:** **Answer:** 503.3 g --- **Explanation:** This exercise involves the application of electrolysis, a process that uses electrical energy to cause a chemical change, usually the decomposition of compounds. Here, the task is to calculate the mass of aluminum that can be extracted from aluminum oxide (\( \text{Al}_2\text{O}_3 \)) over a specified time period with a given electric current. No graphs or diagrams are present in this document.
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