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Ch.3 - Chemical Reactions and Reaction Stoichiometry
Chapter 3, Problem 34a

If Avogadro's number of pennies is divided equally among the 321 million men, women, and children in the United States, how many dollars would each receive?

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Avogadro's Number

Avogadro's number, approximately 6.022 x 10^23, is the number of atoms, molecules, or particles in one mole of a substance. It serves as a bridge between the macroscopic scale of substances we can measure and the microscopic scale of atoms and molecules. In this question, it represents an enormous quantity of pennies, illustrating the concept of mole in chemistry.
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Avogadro's Law

Division and Distribution

The concept of division involves splitting a total quantity into equal parts. In this scenario, it requires calculating how many pennies each individual would receive if Avogadro's number of pennies is distributed among the population of the United States. This basic arithmetic operation is essential for determining the amount each person would get.
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Currency Conversion

Currency conversion refers to the process of changing one form of currency into another, in this case, converting pennies into dollars. Since there are 100 pennies in a dollar, understanding this conversion is crucial for accurately determining how many dollars each person would receive from the total number of pennies.
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