An electric current of 21.50 A flows for 21.0 minutes. Calculate the amount of electric charge transported.. Be sure your answer has the correct unit symbol and 3 significant digits. 0 ロ・ロ

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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**Question Text:**

An electric current of 21.50 A flows for 21.0 minutes. Calculate the amount of electric charge transported.

Be sure your answer has the correct unit symbol and 3 significant digits.

**Diagrams and Explanation:**

There is a text input box provided for the answer. Next to this box, there is a small panel with various mathematical symbols a \( \times 10 \), two square symbols with dots inside, and an alternative symbol that appears to represent a micro sign (\( \mu \)).

Beneath these symbols, there are icons: one resembling a multiplication symbol (\( \times \)) and another for reversing or undoing an action (a circular arrow).

The problem likely requires calculating the electric charge using the formula: 
\[ Q = I \times t \]
where:
- \( Q \) is the electric charge in coulombs,
- \( I \) is the current in amperes (A), and
- \( t \) is the time in seconds.

To convert the given time from minutes to seconds, multiply by 60.
Transcribed Image Text:**Question Text:** An electric current of 21.50 A flows for 21.0 minutes. Calculate the amount of electric charge transported. Be sure your answer has the correct unit symbol and 3 significant digits. **Diagrams and Explanation:** There is a text input box provided for the answer. Next to this box, there is a small panel with various mathematical symbols a \( \times 10 \), two square symbols with dots inside, and an alternative symbol that appears to represent a micro sign (\( \mu \)). Beneath these symbols, there are icons: one resembling a multiplication symbol (\( \times \)) and another for reversing or undoing an action (a circular arrow). The problem likely requires calculating the electric charge using the formula: \[ Q = I \times t \] where: - \( Q \) is the electric charge in coulombs, - \( I \) is the current in amperes (A), and - \( t \) is the time in seconds. To convert the given time from minutes to seconds, multiply by 60.
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