consider an experiment in which a drop of I2 is placed on a penny. after 10 minutes, the I2 is wiped away. A white spot remain on the penny. what is the charge on the copper in your product ? what is the name and formular of your copper product?
consider an experiment in which a drop of I2 is placed on a penny. after 10 minutes, the I2 is wiped away. A white spot remain on the penny. what is the charge on the copper in your product ? what is the name and formular of your copper product?
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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consider an experiment in which a drop of I2 is placed on a penny. after 10 minutes, the I2 is wiped away. A white spot remain on the penny.
what is the charge on the copper in your product ?
what is the name and formular of your copper product?
Expert Solution
Step 1
Penny is an American coin containing metals like zinc and copper.
The amount of zinc is about 97.5% and copper is about 2.5%.
White spot indicates that the chemical reaction took place on addition of iodine drop on it.
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