### Electrolysis Experiment Problem**Problem Statement:**An electrolysis experiment is conducted with fused \(\text{CaCl}_2\). How long would it take to deposit 1.00 grams of calcium if a current of 10.00 amps was used?**Options:**a. \(1.54 \times 10^5\) secb. 240 secc. 120 secd. 480 sece. \(7.72 \times 10^5\) sec**Explanation:**To solve this problem, students would typically use Faraday's laws of electrolysis, which relate the amount of substance deposited at an electrode to the quantity of electricity (current \(\times\) time) passed through the electrolyte.

Mass of Ca = 1.00 g Current = 10.0 A Time,t = ?

v. An electrolysis experiment is conducted with fused CaCl2 How long would it take to eposit 1.00 grams of calcium if a current of 10.00 amps was used? 1.54 х 105 seс 240 sec 120 sec 480 sec 7.72 х 10° seс

v. An electrolysis experiment is conducted with fused CaCl2 How long would it take to eposit 1.00 grams of calcium if a current of 10.00 amps was used? 1.54 х 105 seс 240 sec 120 sec 480 sec 7.72 х 10° seс

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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Concept explainers

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.

Question

### Electrolysis Experiment Problem

**Problem Statement:**
An electrolysis experiment is conducted with fused \(\text{CaCl}_2\). How long would it take to deposit 1.00 grams of calcium if a current of 10.00 amps was used?

**Options:**
a. \(1.54 \times 10^5\) sec

b. 240 sec

c. 120 sec

d. 480 sec

e. \(7.72 \times 10^5\) sec

**Explanation:**
To solve this problem, students would typically use Faraday's laws of electrolysis, which relate the amount of substance deposited at an electrode to the quantity of electricity (current \(\times\) time) passed through the electrolyte.

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