**Problem Statement:**An electric current of 155.0 mA flows for 42.0 minutes. Calculate the amount of electric charge transported.**Instructions:**Be sure your answer has the correct unit symbol and 3 significant digits.---In the image, there's an input box for entering your answer. Adjacent to it, there is a panel with selectable unit symbols that include options like "×10", "μ" (micro), and others, presumably for formatting the numeric answer with the appropriate scientific units or prefixes.**Explanation:**To solve the problem, you can use the formula for electric charge:\[ Q = I \times t \]Where:- \( Q \) is the electric charge in coulombs (C),- \( I \) is the current in amperes (A),- \( t \) is the time in seconds (s).1. Convert the current from milliamperes to amperes: \[ 155.0 \, \text{mA} = 0.1550 \, \text{A} \]2. Convert the time from minutes to seconds: \[ 42.0 \, \text{minutes} = 42.0 \times 60 = 2520 \, \text{seconds} \]3. Calculate the charge: \[ Q = 0.1550 \, \text{A} \times 2520 \, \text{s} = 390.6 \, \text{C} \]Ensure your final answer has three significant digits and includes the correct unit symbol.

Answered: Image /qna-images/answer/26031507-0fa5-4331-a8dc-e9ba042cb7af.jpg

An electric current of 155.0 mA flows for 42.0 minutes. Calculate the amount of electric charge transported. Be sure your answer has the correct unit symbol and 3 significant digits. x10 ロ・ロ・ μ =

An electric current of 155.0 mA flows for 42.0 minutes. Calculate the amount of electric charge transported. Be sure your answer has the correct unit symbol and 3 significant digits. x10 ロ・ロ・ μ =

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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